287277912

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3691}}^1$

素因数の和:3773

約数の個数: 96

約数和(自身を含む): 829370880

約数和(自身を除く): 542092968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 376, 414, 423, 552, 564, 828, 846, 1081, 1128, 1656, 1692, 2162, 3243, 3384, 3691, 4324, 6486, 7382, 8648, 9729, 11073, 12972, 14764, 19458, 22146, 25944, 29528, 33219, 38916, 44292, 66438, 77832, 84893, 88584, 132876, 169786, 173477, 254679, 265752, 339572, 346954, 509358, 520431, 679144, 693908, 764037, 1018716, 1040862, 1387816, 1528074, 1561293, 2037432, 2081724, 3056148, 3122586, 3989971, 4163448, 6112296, 6245172, 7979942, 11969913, 12490344, 15959884, 23939826, 31919768, 35909739, 47879652, 71819478, 95759304, 143638956, 287277912]

約数ペア:

[(1, 287277912), (2, 143638956), (3, 95759304), (4, 71819478), (6, 47879652), (8, 35909739), (9, 31919768), (12, 23939826), (18, 15959884), (23, 12490344), (24, 11969913), (36, 7979942), (46, 6245172), (47, 6112296), (69, 4163448), (72, 3989971), (92, 3122586), (94, 3056148), (138, 2081724), (141, 2037432), (184, 1561293), (188, 1528074), (207, 1387816), (276, 1040862), (282, 1018716), (376, 764037), (414, 693908), (423, 679144), (552, 520431), (564, 509358), (828, 346954), (846, 339572), (1081, 265752), (1128, 254679), (1656, 173477), (1692, 169786), (2162, 132876), (3243, 88584), (3384, 84893), (3691, 77832), (4324, 66438), (6486, 44292), (7382, 38916), (8648, 33219), (9729, 29528), (11073, 25944), (12972, 22146), (14764, 19458)]