1917523872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3169}}^1$

素因数の和:3387

約数の個数: 144

約数和(自身を含む): 5981713920

約数和(自身を除く): 4064190048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 191, 198, 264, 288, 352, 382, 396, 528, 573, 764, 792, 1056, 1146, 1528, 1584, 1719, 2101, 2292, 3056, 3168, 3169, 3438, 4202, 4584, 6112, 6303, 6338, 6876, 8404, 9168, 9507, 12606, 12676, 13752, 16808, 18336, 18909, 19014, 25212, 25352, 27504, 28521, 33616, 34859, 37818, 38028, 50424, 50704, 55008, 57042, 67232, 69718, 75636, 76056, 100848, 101408, 104577, 114084, 139436, 151272, 152112, 201696, 209154, 228168, 278872, 302544, 304224, 313731, 418308, 456336, 557744, 605088, 605279, 627462, 836616, 912672, 1115488, 1210558, 1254924, 1673232, 1815837, 2421116, 2509848, 3346464, 3631674, 4842232, 5019696, 5447511, 6658069, 7263348, 9684464, 10039392, 10895022, 13316138, 14526696, 19368928, 19974207, 21790044, 26632276, 29053392, 39948414, 43580088, 53264552, 58106784, 59922621, 79896828, 87160176, 106529104, 119845242, 159793656, 174320352, 213058208, 239690484, 319587312, 479380968, 639174624, 958761936, 1917523872]

約数ペア:

[(1, 1917523872), (2, 958761936), (3, 639174624), (4, 479380968), (6, 319587312), (8, 239690484), (9, 213058208), (11, 174320352), (12, 159793656), (16, 119845242), (18, 106529104), (22, 87160176), (24, 79896828), (32, 59922621), (33, 58106784), (36, 53264552), (44, 43580088), (48, 39948414), (66, 29053392), (72, 26632276), (88, 21790044), (96, 19974207), (99, 19368928), (132, 14526696), (144, 13316138), (176, 10895022), (191, 10039392), (198, 9684464), (264, 7263348), (288, 6658069), (352, 5447511), (382, 5019696), (396, 4842232), (528, 3631674), (573, 3346464), (764, 2509848), (792, 2421116), (1056, 1815837), (1146, 1673232), (1528, 1254924), (1584, 1210558), (1719, 1115488), (2101, 912672), (2292, 836616), (3056, 627462), (3168, 605279), (3169, 605088), (3438, 557744), (4202, 456336), (4584, 418308), (6112, 313731), (6303, 304224), (6338, 302544), (6876, 278872), (8404, 228168), (9168, 209154), (9507, 201696), (12606, 152112), (12676, 151272), (13752, 139436), (16808, 114084), (18336, 104577), (18909, 101408), (19014, 100848), (25212, 76056), (25352, 75636), (27504, 69718), (28521, 67232), (33616, 57042), (34859, 55008), (37818, 50704), (38028, 50424)]