12961220112

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{891173}}^1$

素因数の和:891288

約数の個数: 60

約数和(自身を含む): 36632598444

約数和(自身を除く): 23671378332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 14544, 891173, 1782346, 2673519, 3564692, 5347038, 7129384, 8020557, 10694076, 14258768, 16041114, 21388152, 32082228, 42776304, 64164456, 90008473, 128328912, 180016946, 270025419, 360033892, 540050838, 720067784, 810076257, 1080101676, 1440135568, 1620152514, 2160203352, 3240305028, 4320406704, 6480610056, 12961220112]

約数ペア:

[(1, 12961220112), (2, 6480610056), (3, 4320406704), (4, 3240305028), (6, 2160203352), (8, 1620152514), (9, 1440135568), (12, 1080101676), (16, 810076257), (18, 720067784), (24, 540050838), (36, 360033892), (48, 270025419), (72, 180016946), (101, 128328912), (144, 90008473), (202, 64164456), (303, 42776304), (404, 32082228), (606, 21388152), (808, 16041114), (909, 14258768), (1212, 10694076), (1616, 8020557), (1818, 7129384), (2424, 5347038), (3636, 3564692), (4848, 2673519), (7272, 1782346), (14544, 891173)]