28711298088

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1907981}}^1$

素因数の和:1908023

約数の個数: 96

約数和(自身を含む): 89293557600

約数和(自身を除く): 60582259512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 15048, 1907981, 3815962, 5723943, 7631924, 11447886, 15263848, 17171829, 20987791, 22895772, 34343658, 36251639, 41975582, 45791544, 62963373, 68687316, 72503278, 83951164, 108754917, 125926746, 137374632, 145006556, 167902328, 188890119, 217509834, 251853492, 290013112, 326264751, 377780238, 398768029, 435019668, 503706984, 652529502, 755560476, 797536058, 870039336, 1196304087, 1305059004, 1511120952, 1595072116, 2392608174, 2610118008, 3190144232, 3588912261, 4785216348, 7177824522, 9570432696, 14355649044, 28711298088]

約数ペア:

[(1, 28711298088), (2, 14355649044), (3, 9570432696), (4, 7177824522), (6, 4785216348), (8, 3588912261), (9, 3190144232), (11, 2610118008), (12, 2392608174), (18, 1595072116), (19, 1511120952), (22, 1305059004), (24, 1196304087), (33, 870039336), (36, 797536058), (38, 755560476), (44, 652529502), (57, 503706984), (66, 435019668), (72, 398768029), (76, 377780238), (88, 326264751), (99, 290013112), (114, 251853492), (132, 217509834), (152, 188890119), (171, 167902328), (198, 145006556), (209, 137374632), (228, 125926746), (264, 108754917), (342, 83951164), (396, 72503278), (418, 68687316), (456, 62963373), (627, 45791544), (684, 41975582), (792, 36251639), (836, 34343658), (1254, 22895772), (1368, 20987791), (1672, 17171829), (1881, 15263848), (2508, 11447886), (3762, 7631924), (5016, 5723943), (7524, 3815962), (15048, 1907981)]