2216447688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:348

約数の個数: 256

約数和(自身を含む): 7039549440

約数和(自身を除く): 4823101752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 127, 131, 156, 168, 182, 183, 244, 254, 262, 273, 312, 364, 366, 381, 393, 427, 488, 508, 524, 546, 728, 732, 762, 786, 793, 854, 889, 917, 1016, 1048, 1092, 1281, 1464, 1524, 1572, 1586, 1651, 1703, 1708, 1778, 1834, 2184, 2379, 2562, 2667, 2751, 3048, 3144, 3172, 3302, 3406, 3416, 3556, 3668, 4758, 4953, 5109, 5124, 5334, 5502, 5551, 6344, 6604, 6812, 7112, 7336, 7747, 7991, 9516, 9906, 10218, 10248, 10668, 11004, 11102, 11557, 11921, 13208, 13624, 15494, 15982, 16637, 16653, 19032, 19812, 20436, 21336, 22008, 22204, 23114, 23241, 23842, 23973, 30988, 31964, 33274, 33306, 34671, 35763, 39624, 40872, 44408, 46228, 46482, 47684, 47946, 49911, 54229, 55937, 61976, 63928, 66548, 66612, 69342, 71526, 92456, 92964, 95368, 95892, 99822, 100711, 103883, 108458, 111874, 116459, 133096, 133224, 138684, 143052, 162687, 167811, 185928, 191784, 199644, 201422, 207766, 216281, 216916, 223748, 232918, 277368, 286104, 302133, 311649, 325374, 335622, 349377, 399288, 402844, 415532, 432562, 433832, 447496, 465836, 604266, 623298, 648843, 650748, 671244, 698754, 704977, 727181, 805688, 831064, 865124, 931672, 1014857, 1208532, 1246596, 1297686, 1301496, 1342488, 1397508, 1409954, 1454362, 1513967, 1730248, 2029714, 2114931, 2181543, 2417064, 2493192, 2595372, 2795016, 2819908, 2908724, 3027934, 3044571, 4059428, 4229862, 4363086, 4541901, 5190744, 5639816, 5817448, 6055868, 6089142, 7103999, 8118856, 8459724, 8726172, 9083802, 12111736, 12178284, 13193141, 14207998, 16919448, 17452344, 18167604, 21311997, 24356568, 26386282, 28415996, 36335208, 39579423, 42623994, 52772564, 56831992, 79158846, 85247988, 92351987, 105545128, 158317692, 170495976, 184703974, 277055961, 316635384, 369407948, 554111922, 738815896, 1108223844, 2216447688]

約数ペア:

[(1, 2216447688), (2, 1108223844), (3, 738815896), (4, 554111922), (6, 369407948), (7, 316635384), (8, 277055961), (12, 184703974), (13, 170495976), (14, 158317692), (21, 105545128), (24, 92351987), (26, 85247988), (28, 79158846), (39, 56831992), (42, 52772564), (52, 42623994), (56, 39579423), (61, 36335208), (78, 28415996), (84, 26386282), (91, 24356568), (104, 21311997), (122, 18167604), (127, 17452344), (131, 16919448), (156, 14207998), (168, 13193141), (182, 12178284), (183, 12111736), (244, 9083802), (254, 8726172), (262, 8459724), (273, 8118856), (312, 7103999), (364, 6089142), (366, 6055868), (381, 5817448), (393, 5639816), (427, 5190744), (488, 4541901), (508, 4363086), (524, 4229862), (546, 4059428), (728, 3044571), (732, 3027934), (762, 2908724), (786, 2819908), (793, 2795016), (854, 2595372), (889, 2493192), (917, 2417064), (1016, 2181543), (1048, 2114931), (1092, 2029714), (1281, 1730248), (1464, 1513967), (1524, 1454362), (1572, 1409954), (1586, 1397508), (1651, 1342488), (1703, 1301496), (1708, 1297686), (1778, 1246596), (1834, 1208532), (2184, 1014857), (2379, 931672), (2562, 865124), (2667, 831064), (2751, 805688), (3048, 727181), (3144, 704977), (3172, 698754), (3302, 671244), (3406, 650748), (3416, 648843), (3556, 623298), (3668, 604266), (4758, 465836), (4953, 447496), (5109, 433832), (5124, 432562), (5334, 415532), (5502, 402844), (5551, 399288), (6344, 349377), (6604, 335622), (6812, 325374), (7112, 311649), (7336, 302133), (7747, 286104), (7991, 277368), (9516, 232918), (9906, 223748), (10218, 216916), (10248, 216281), (10668, 207766), (11004, 201422), (11102, 199644), (11557, 191784), (11921, 185928), (13208, 167811), (13624, 162687), (15494, 143052), (15982, 138684), (16637, 133224), (16653, 133096), (19032, 116459), (19812, 111874), (20436, 108458), (21336, 103883), (22008, 100711), (22204, 99822), (23114, 95892), (23241, 95368), (23842, 92964), (23973, 92456), (30988, 71526), (31964, 69342), (33274, 66612), (33306, 66548), (34671, 63928), (35763, 61976), (39624, 55937), (40872, 54229), (44408, 49911), (46228, 47946), (46482, 47684)]