508899636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 1506785280

約数和(自身を除く): 997885644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 109, 126, 191, 194, 218, 252, 291, 327, 382, 388, 436, 573, 582, 654, 679, 763, 764, 873, 981, 1146, 1164, 1308, 1337, 1358, 1526, 1719, 1746, 1962, 2037, 2289, 2292, 2674, 2716, 3052, 3438, 3492, 3924, 4011, 4074, 4578, 5348, 6111, 6867, 6876, 8022, 8148, 9156, 10573, 12033, 12222, 13734, 16044, 18527, 20819, 21146, 24066, 24444, 27468, 31719, 37054, 41638, 42292, 48132, 55581, 62457, 63438, 74011, 74108, 83276, 95157, 111162, 124914, 126876, 129689, 145733, 148022, 166743, 187371, 190314, 222033, 222324, 249828, 259378, 291466, 296044, 333486, 374742, 380628, 389067, 437199, 444066, 518756, 582932, 666099, 666972, 749484, 778134, 874398, 888132, 1167201, 1311597, 1332198, 1556268, 1748796, 2019443, 2334402, 2623194, 2664396, 4038886, 4668804, 5246388, 6058329, 8077772, 12116658, 14136101, 18174987, 24233316, 28272202, 36349974, 42408303, 56544404, 72699948, 84816606, 127224909, 169633212, 254449818, 508899636]

約数ペア:

[(1, 508899636), (2, 254449818), (3, 169633212), (4, 127224909), (6, 84816606), (7, 72699948), (9, 56544404), (12, 42408303), (14, 36349974), (18, 28272202), (21, 24233316), (28, 18174987), (36, 14136101), (42, 12116658), (63, 8077772), (84, 6058329), (97, 5246388), (109, 4668804), (126, 4038886), (191, 2664396), (194, 2623194), (218, 2334402), (252, 2019443), (291, 1748796), (327, 1556268), (382, 1332198), (388, 1311597), (436, 1167201), (573, 888132), (582, 874398), (654, 778134), (679, 749484), (763, 666972), (764, 666099), (873, 582932), (981, 518756), (1146, 444066), (1164, 437199), (1308, 389067), (1337, 380628), (1358, 374742), (1526, 333486), (1719, 296044), (1746, 291466), (1962, 259378), (2037, 249828), (2289, 222324), (2292, 222033), (2674, 190314), (2716, 187371), (3052, 166743), (3438, 148022), (3492, 145733), (3924, 129689), (4011, 126876), (4074, 124914), (4578, 111162), (5348, 95157), (6111, 83276), (6867, 74108), (6876, 74011), (8022, 63438), (8148, 62457), (9156, 55581), (10573, 48132), (12033, 42292), (12222, 41638), (13734, 37054), (16044, 31719), (18527, 27468), (20819, 24444), (21146, 24066)]