64948524144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{166781}}^1$

素因数の和:166879

約数の個数: 160

約数和(自身を含む): 205155202560

約数和(自身を除く): 140206678416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 61, 76, 84, 112, 114, 122, 133, 152, 168, 183, 228, 244, 266, 304, 336, 366, 399, 427, 456, 488, 532, 732, 798, 854, 912, 976, 1064, 1159, 1281, 1464, 1596, 1708, 2128, 2318, 2562, 2928, 3192, 3416, 3477, 4636, 5124, 6384, 6832, 6954, 8113, 9272, 10248, 13908, 16226, 18544, 20496, 24339, 27816, 32452, 48678, 55632, 64904, 97356, 129808, 166781, 194712, 333562, 389424, 500343, 667124, 1000686, 1167467, 1334248, 2001372, 2334934, 2668496, 3168839, 3502401, 4002744, 4669868, 6337678, 7004802, 8005488, 9339736, 9506517, 10173641, 12675356, 14009604, 18679472, 19013034, 20347282, 22181873, 25350712, 28019208, 30520923, 38026068, 40694564, 44363746, 50701424, 56038416, 61041846, 66545619, 71215487, 76052136, 81389128, 88727492, 122083692, 133091238, 142430974, 152104272, 162778256, 177454984, 193299179, 213646461, 244167384, 266182476, 284861948, 354909968, 386598358, 427292922, 488334768, 532364952, 569723896, 579897537, 773196716, 854585844, 1064729904, 1139447792, 1159795074, 1353094253, 1546393432, 1709171688, 2319590148, 2706188506, 3092786864, 3418343376, 4059282759, 4639180296, 5412377012, 8118565518, 9278360592, 10824754024, 16237131036, 21649508048, 32474262072, 64948524144]

約数ペア:

[(1, 64948524144), (2, 32474262072), (3, 21649508048), (4, 16237131036), (6, 10824754024), (7, 9278360592), (8, 8118565518), (12, 5412377012), (14, 4639180296), (16, 4059282759), (19, 3418343376), (21, 3092786864), (24, 2706188506), (28, 2319590148), (38, 1709171688), (42, 1546393432), (48, 1353094253), (56, 1159795074), (57, 1139447792), (61, 1064729904), (76, 854585844), (84, 773196716), (112, 579897537), (114, 569723896), (122, 532364952), (133, 488334768), (152, 427292922), (168, 386598358), (183, 354909968), (228, 284861948), (244, 266182476), (266, 244167384), (304, 213646461), (336, 193299179), (366, 177454984), (399, 162778256), (427, 152104272), (456, 142430974), (488, 133091238), (532, 122083692), (732, 88727492), (798, 81389128), (854, 76052136), (912, 71215487), (976, 66545619), (1064, 61041846), (1159, 56038416), (1281, 50701424), (1464, 44363746), (1596, 40694564), (1708, 38026068), (2128, 30520923), (2318, 28019208), (2562, 25350712), (2928, 22181873), (3192, 20347282), (3416, 19013034), (3477, 18679472), (4636, 14009604), (5124, 12675356), (6384, 10173641), (6832, 9506517), (6954, 9339736), (8113, 8005488), (9272, 7004802), (10248, 6337678), (13908, 4669868), (16226, 4002744), (18544, 3502401), (20496, 3168839), (24339, 2668496), (27816, 2334934), (32452, 2001372), (48678, 1334248), (55632, 1167467), (64904, 1000686), (97356, 667124), (129808, 500343), (166781, 389424), (194712, 333562)]