727552104

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 1983744000

約数和(自身を除く): 1256191896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 83, 94, 114, 141, 152, 166, 188, 228, 249, 282, 332, 376, 409, 456, 498, 564, 664, 818, 893, 996, 1128, 1227, 1577, 1636, 1786, 1992, 2454, 2679, 3154, 3272, 3572, 3901, 4731, 4908, 5358, 6308, 7144, 7771, 7802, 9462, 9816, 10716, 11703, 12616, 15542, 15604, 18924, 19223, 21432, 23313, 23406, 31084, 31208, 33947, 37848, 38446, 46626, 46812, 57669, 62168, 67894, 74119, 76892, 93252, 93624, 101841, 115338, 135788, 148238, 153784, 186504, 203682, 222357, 230676, 271576, 296476, 365237, 407364, 444714, 461352, 592952, 644993, 730474, 814728, 889428, 1095711, 1289986, 1460948, 1595509, 1778856, 1934979, 2191422, 2579972, 2921896, 3191018, 3869958, 4382844, 4786527, 5159944, 6382036, 7739916, 8765688, 9573054, 12764072, 15479832, 19146108, 30314671, 38292216, 60629342, 90944013, 121258684, 181888026, 242517368, 363776052, 727552104]

約数ペア:

[(1, 727552104), (2, 363776052), (3, 242517368), (4, 181888026), (6, 121258684), (8, 90944013), (12, 60629342), (19, 38292216), (24, 30314671), (38, 19146108), (47, 15479832), (57, 12764072), (76, 9573054), (83, 8765688), (94, 7739916), (114, 6382036), (141, 5159944), (152, 4786527), (166, 4382844), (188, 3869958), (228, 3191018), (249, 2921896), (282, 2579972), (332, 2191422), (376, 1934979), (409, 1778856), (456, 1595509), (498, 1460948), (564, 1289986), (664, 1095711), (818, 889428), (893, 814728), (996, 730474), (1128, 644993), (1227, 592952), (1577, 461352), (1636, 444714), (1786, 407364), (1992, 365237), (2454, 296476), (2679, 271576), (3154, 230676), (3272, 222357), (3572, 203682), (3901, 186504), (4731, 153784), (4908, 148238), (5358, 135788), (6308, 115338), (7144, 101841), (7771, 93624), (7802, 93252), (9462, 76892), (9816, 74119), (10716, 67894), (11703, 62168), (12616, 57669), (15542, 46812), (15604, 46626), (18924, 38446), (19223, 37848), (21432, 33947), (23313, 31208), (23406, 31084)]