1578944016

素因数分解:

$2^4\times 3^8\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 270

約数和(自身を含む): 5024519370

約数和(自身を除く): 3445575354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 89, 104, 108, 117, 144, 156, 162, 169, 178, 208, 216, 234, 243, 267, 312, 324, 338, 351, 356, 432, 468, 486, 507, 534, 624, 648, 676, 702, 712, 729, 801, 936, 972, 1014, 1053, 1068, 1157, 1296, 1352, 1404, 1424, 1458, 1521, 1602, 1872, 1944, 2028, 2106, 2136, 2187, 2314, 2403, 2704, 2808, 2916, 3042, 3159, 3204, 3471, 3888, 4056, 4212, 4272, 4374, 4563, 4628, 4806, 5616, 5832, 6084, 6318, 6408, 6561, 6942, 7209, 8112, 8424, 8748, 9126, 9256, 9477, 9612, 10413, 11664, 12168, 12636, 12816, 13122, 13689, 13884, 14418, 15041, 16848, 17496, 18252, 18512, 18954, 19224, 20826, 21627, 24336, 25272, 26244, 27378, 27768, 28431, 28836, 30082, 31239, 34992, 36504, 37908, 38448, 41067, 41652, 43254, 45123, 50544, 52488, 54756, 55536, 56862, 57672, 60164, 62478, 64881, 73008, 75816, 82134, 83304, 85293, 86508, 90246, 93717, 104976, 109512, 113724, 115344, 120328, 123201, 124956, 129762, 135369, 151632, 164268, 166608, 170586, 173016, 180492, 187434, 194643, 219024, 227448, 240656, 246402, 249912, 259524, 270738, 281151, 328536, 341172, 346032, 360984, 369603, 374868, 389286, 406107, 454896, 492804, 499824, 519048, 541476, 562302, 583929, 657072, 682344, 721968, 739206, 749736, 778572, 812214, 843453, 985608, 1038096, 1082952, 1108809, 1124604, 1167858, 1218321, 1364688, 1478412, 1499472, 1557144, 1624428, 1686906, 1971216, 2165904, 2217618, 2249208, 2335716, 2436642, 2530359, 2956824, 3114288, 3248856, 3373812, 3654963, 4435236, 4498416, 4671432, 4873284, 5060718, 5913648, 6497712, 6747624, 7309926, 7591077, 8870472, 9342864, 9746568, 10121436, 10964889, 13495248, 14619852, 15182154, 17740944, 19493136, 20242872, 21929778, 29239704, 30364308, 32894667, 40485744, 43859556, 58479408, 60728616, 65789334, 87719112, 98684001, 121457232, 131578668, 175438224, 197368002, 263157336, 394736004, 526314672, 789472008, 1578944016]

約数ペア:

[(1, 1578944016), (2, 789472008), (3, 526314672), (4, 394736004), (6, 263157336), (8, 197368002), (9, 175438224), (12, 131578668), (13, 121457232), (16, 98684001), (18, 87719112), (24, 65789334), (26, 60728616), (27, 58479408), (36, 43859556), (39, 40485744), (48, 32894667), (52, 30364308), (54, 29239704), (72, 21929778), (78, 20242872), (81, 19493136), (89, 17740944), (104, 15182154), (108, 14619852), (117, 13495248), (144, 10964889), (156, 10121436), (162, 9746568), (169, 9342864), (178, 8870472), (208, 7591077), (216, 7309926), (234, 6747624), (243, 6497712), (267, 5913648), (312, 5060718), (324, 4873284), (338, 4671432), (351, 4498416), (356, 4435236), (432, 3654963), (468, 3373812), (486, 3248856), (507, 3114288), (534, 2956824), (624, 2530359), (648, 2436642), (676, 2335716), (702, 2249208), (712, 2217618), (729, 2165904), (801, 1971216), (936, 1686906), (972, 1624428), (1014, 1557144), (1053, 1499472), (1068, 1478412), (1157, 1364688), (1296, 1218321), (1352, 1167858), (1404, 1124604), (1424, 1108809), (1458, 1082952), (1521, 1038096), (1602, 985608), (1872, 843453), (1944, 812214), (2028, 778572), (2106, 749736), (2136, 739206), (2187, 721968), (2314, 682344), (2403, 657072), (2704, 583929), (2808, 562302), (2916, 541476), (3042, 519048), (3159, 499824), (3204, 492804), (3471, 454896), (3888, 406107), (4056, 389286), (4212, 374868), (4272, 369603), (4374, 360984), (4563, 346032), (4628, 341172), (4806, 328536), (5616, 281151), (5832, 270738), (6084, 259524), (6318, 249912), (6408, 246402), (6561, 240656), (6942, 227448), (7209, 219024), (8112, 194643), (8424, 187434), (8748, 180492), (9126, 173016), (9256, 170586), (9477, 166608), (9612, 164268), (10413, 151632), (11664, 135369), (12168, 129762), (12636, 124956), (12816, 123201), (13122, 120328), (13689, 115344), (13884, 113724), (14418, 109512), (15041, 104976), (16848, 93717), (17496, 90246), (18252, 86508), (18512, 85293), (18954, 83304), (19224, 82134), (20826, 75816), (21627, 73008), (24336, 64881), (25272, 62478), (26244, 60164), (27378, 57672), (27768, 56862), (28431, 55536), (28836, 54756), (30082, 52488), (31239, 50544), (34992, 45123), (36504, 43254), (37908, 41652), (38448, 41067)]