998462736

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1189

約数の個数: 120

約数和(自身を含む): 2875601664

約数和(自身を除く): 1877138928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 151, 188, 282, 302, 376, 423, 453, 564, 604, 752, 846, 906, 977, 1128, 1208, 1359, 1692, 1812, 1954, 2256, 2416, 2718, 2931, 3384, 3624, 3908, 5436, 5862, 6768, 7097, 7248, 7816, 8793, 10872, 11724, 14194, 15632, 17586, 21291, 21744, 23448, 28388, 35172, 42582, 45919, 46896, 56776, 63873, 70344, 85164, 91838, 113552, 127746, 137757, 140688, 147527, 170328, 183676, 255492, 275514, 295054, 340656, 367352, 413271, 442581, 510984, 551028, 590108, 734704, 826542, 885162, 1021968, 1102056, 1180216, 1327743, 1653084, 1770324, 2204112, 2360432, 2655486, 3306168, 3540648, 5310972, 6612336, 6933769, 7081296, 10621944, 13867538, 20801307, 21243888, 27735076, 41602614, 55470152, 62403921, 83205228, 110940304, 124807842, 166410456, 249615684, 332820912, 499231368, 998462736]

約数ペア:

[(1, 998462736), (2, 499231368), (3, 332820912), (4, 249615684), (6, 166410456), (8, 124807842), (9, 110940304), (12, 83205228), (16, 62403921), (18, 55470152), (24, 41602614), (36, 27735076), (47, 21243888), (48, 20801307), (72, 13867538), (94, 10621944), (141, 7081296), (144, 6933769), (151, 6612336), (188, 5310972), (282, 3540648), (302, 3306168), (376, 2655486), (423, 2360432), (453, 2204112), (564, 1770324), (604, 1653084), (752, 1327743), (846, 1180216), (906, 1102056), (977, 1021968), (1128, 885162), (1208, 826542), (1359, 734704), (1692, 590108), (1812, 551028), (1954, 510984), (2256, 442581), (2416, 413271), (2718, 367352), (2931, 340656), (3384, 295054), (3624, 275514), (3908, 255492), (5436, 183676), (5862, 170328), (6768, 147527), (7097, 140688), (7248, 137757), (7816, 127746), (8793, 113552), (10872, 91838), (11724, 85164), (14194, 70344), (15632, 63873), (17586, 56776), (21291, 46896), (21744, 45919), (23448, 42582), (28388, 35172)]