16151741904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{28081}}^1$

素因数の和:28636

約数の個数: 80

約数和(自身を含む): 43624600704

約数和(自身を除く): 27472858800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 521, 552, 1042, 1104, 1563, 2084, 3126, 4168, 6252, 8336, 11983, 12504, 23966, 25008, 28081, 35949, 47932, 56162, 71898, 84243, 95864, 112324, 143796, 168486, 191728, 224648, 287592, 336972, 449296, 575184, 645863, 673944, 1291726, 1347888, 1937589, 2583452, 3875178, 5166904, 7750356, 10333808, 14630201, 15500712, 29260402, 31001424, 43890603, 58520804, 87781206, 117041608, 175562412, 234083216, 336494623, 351124824, 672989246, 702249648, 1009483869, 1345978492, 2018967738, 2691956984, 4037935476, 5383913968, 8075870952, 16151741904]

約数ペア:

[(1, 16151741904), (2, 8075870952), (3, 5383913968), (4, 4037935476), (6, 2691956984), (8, 2018967738), (12, 1345978492), (16, 1009483869), (23, 702249648), (24, 672989246), (46, 351124824), (48, 336494623), (69, 234083216), (92, 175562412), (138, 117041608), (184, 87781206), (276, 58520804), (368, 43890603), (521, 31001424), (552, 29260402), (1042, 15500712), (1104, 14630201), (1563, 10333808), (2084, 7750356), (3126, 5166904), (4168, 3875178), (6252, 2583452), (8336, 1937589), (11983, 1347888), (12504, 1291726), (23966, 673944), (25008, 645863), (28081, 575184), (35949, 449296), (47932, 336972), (56162, 287592), (71898, 224648), (84243, 191728), (95864, 168486), (112324, 143796)]