2644842564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 288

約数和(自身を含む): 8605040640

約数和(自身を除く): 5960198076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 127, 156, 163, 169, 182, 189, 234, 252, 254, 273, 326, 338, 351, 364, 378, 381, 468, 489, 507, 508, 546, 652, 676, 702, 756, 762, 819, 889, 978, 1014, 1092, 1141, 1143, 1183, 1404, 1467, 1521, 1524, 1638, 1651, 1778, 1956, 2028, 2119, 2282, 2286, 2366, 2457, 2667, 2934, 3042, 3276, 3302, 3423, 3429, 3549, 3556, 4238, 4401, 4563, 4564, 4572, 4732, 4914, 4953, 5334, 5868, 6084, 6357, 6604, 6846, 6858, 7098, 8001, 8476, 8802, 9126, 9828, 9906, 10269, 10647, 10668, 11557, 12714, 13692, 13716, 14196, 14833, 14859, 16002, 17604, 18252, 19071, 19812, 20538, 20701, 21294, 21463, 23114, 24003, 25428, 27547, 29666, 29718, 30807, 31941, 32004, 34671, 38142, 41076, 41402, 42588, 42926, 44499, 44577, 46228, 48006, 55094, 57213, 59332, 59436, 61614, 62103, 63882, 64389, 69342, 76284, 82641, 82804, 85852, 88998, 89154, 96012, 104013, 110188, 114426, 123228, 124206, 127764, 128778, 133497, 138684, 144907, 150241, 165282, 177996, 178308, 186309, 192829, 193167, 208026, 228852, 247923, 248412, 257556, 266994, 269113, 289814, 300482, 312039, 330564, 372618, 385658, 386334, 400491, 416052, 434721, 450723, 495846, 533988, 538226, 558927, 578487, 579501, 579628, 600964, 624078, 743769, 745236, 771316, 772668, 800982, 807339, 869442, 901446, 991692, 1076452, 1117854, 1156974, 1159002, 1248156, 1304163, 1352169, 1487538, 1601964, 1614678, 1735461, 1738884, 1802892, 1883791, 2235708, 2313948, 2318004, 2422017, 2608326, 2704338, 2975076, 3229356, 3470922, 3498469, 3767582, 3912489, 4056507, 4844034, 5206383, 5216652, 5408676, 5651373, 6941844, 6996938, 7266051, 7535164, 7824978, 8113014, 9688068, 10412766, 10495407, 11302746, 13993876, 14532102, 15649956, 16226028, 16954119, 20825532, 20990814, 22605492, 24489283, 29064204, 31486221, 33908238, 41981628, 48978566, 50862357, 62972442, 67816476, 73467849, 94458663, 97957132, 101724714, 125944884, 146935698, 188917326, 203449428, 220403547, 293871396, 377834652, 440807094, 661210641, 881614188, 1322421282, 2644842564]

約数ペア:

[(1, 2644842564), (2, 1322421282), (3, 881614188), (4, 661210641), (6, 440807094), (7, 377834652), (9, 293871396), (12, 220403547), (13, 203449428), (14, 188917326), (18, 146935698), (21, 125944884), (26, 101724714), (27, 97957132), (28, 94458663), (36, 73467849), (39, 67816476), (42, 62972442), (52, 50862357), (54, 48978566), (63, 41981628), (78, 33908238), (84, 31486221), (91, 29064204), (108, 24489283), (117, 22605492), (126, 20990814), (127, 20825532), (156, 16954119), (163, 16226028), (169, 15649956), (182, 14532102), (189, 13993876), (234, 11302746), (252, 10495407), (254, 10412766), (273, 9688068), (326, 8113014), (338, 7824978), (351, 7535164), (364, 7266051), (378, 6996938), (381, 6941844), (468, 5651373), (489, 5408676), (507, 5216652), (508, 5206383), (546, 4844034), (652, 4056507), (676, 3912489), (702, 3767582), (756, 3498469), (762, 3470922), (819, 3229356), (889, 2975076), (978, 2704338), (1014, 2608326), (1092, 2422017), (1141, 2318004), (1143, 2313948), (1183, 2235708), (1404, 1883791), (1467, 1802892), (1521, 1738884), (1524, 1735461), (1638, 1614678), (1651, 1601964), (1778, 1487538), (1956, 1352169), (2028, 1304163), (2119, 1248156), (2282, 1159002), (2286, 1156974), (2366, 1117854), (2457, 1076452), (2667, 991692), (2934, 901446), (3042, 869442), (3276, 807339), (3302, 800982), (3423, 772668), (3429, 771316), (3549, 745236), (3556, 743769), (4238, 624078), (4401, 600964), (4563, 579628), (4564, 579501), (4572, 578487), (4732, 558927), (4914, 538226), (4953, 533988), (5334, 495846), (5868, 450723), (6084, 434721), (6357, 416052), (6604, 400491), (6846, 386334), (6858, 385658), (7098, 372618), (8001, 330564), (8476, 312039), (8802, 300482), (9126, 289814), (9828, 269113), (9906, 266994), (10269, 257556), (10647, 248412), (10668, 247923), (11557, 228852), (12714, 208026), (13692, 193167), (13716, 192829), (14196, 186309), (14833, 178308), (14859, 177996), (16002, 165282), (17604, 150241), (18252, 144907), (19071, 138684), (19812, 133497), (20538, 128778), (20701, 127764), (21294, 124206), (21463, 123228), (23114, 114426), (24003, 110188), (25428, 104013), (27547, 96012), (29666, 89154), (29718, 88998), (30807, 85852), (31941, 82804), (32004, 82641), (34671, 76284), (38142, 69342), (41076, 64389), (41402, 63882), (42588, 62103), (42926, 61614), (44499, 59436), (44577, 59332), (46228, 57213), (48006, 55094)]