309798432

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2612

約数の個数: 120

約数和(自身を含む): 930859776

約数和(自身を除く): 621061344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1296, 1504, 1692, 2256, 2538, 2543, 2592, 3384, 3807, 4512, 5076, 5086, 6768, 7614, 7629, 10152, 10172, 13536, 15228, 15258, 20304, 20344, 22887, 30456, 30516, 40608, 40688, 45774, 60912, 61032, 68661, 81376, 91548, 119521, 121824, 122064, 137322, 183096, 205983, 239042, 244128, 274644, 358563, 366192, 411966, 478084, 549288, 717126, 732384, 823932, 956168, 1075689, 1098576, 1434252, 1647864, 1912336, 2151378, 2197152, 2868504, 3227067, 3295728, 3824672, 4302756, 5737008, 6454134, 6591456, 8605512, 9681201, 11474016, 12908268, 17211024, 19362402, 25816536, 34422048, 38724804, 51633072, 77449608, 103266144, 154899216, 309798432]

約数ペア:

[(1, 309798432), (2, 154899216), (3, 103266144), (4, 77449608), (6, 51633072), (8, 38724804), (9, 34422048), (12, 25816536), (16, 19362402), (18, 17211024), (24, 12908268), (27, 11474016), (32, 9681201), (36, 8605512), (47, 6591456), (48, 6454134), (54, 5737008), (72, 4302756), (81, 3824672), (94, 3295728), (96, 3227067), (108, 2868504), (141, 2197152), (144, 2151378), (162, 1912336), (188, 1647864), (216, 1434252), (282, 1098576), (288, 1075689), (324, 956168), (376, 823932), (423, 732384), (432, 717126), (564, 549288), (648, 478084), (752, 411966), (846, 366192), (864, 358563), (1128, 274644), (1269, 244128), (1296, 239042), (1504, 205983), (1692, 183096), (2256, 137322), (2538, 122064), (2543, 121824), (2592, 119521), (3384, 91548), (3807, 81376), (4512, 68661), (5076, 61032), (5086, 60912), (6768, 45774), (7614, 40688), (7629, 40608), (10152, 30516), (10172, 30456), (13536, 22887), (15228, 20344), (15258, 20304)]