331015387136

素因数分解:

$2^{11}\times 7^2\times {\mathrm{3298543}}^1$

素因数の和:3298579

約数の個数: 72

約数和(自身を含む): 769929647760

約数和(自身を除く): 438914260624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 6272, 7168, 12544, 14336, 25088, 50176, 100352, 3298543, 6597086, 13194172, 23089801, 26388344, 46179602, 52776688, 92359204, 105553376, 161628607, 184718408, 211106752, 323257214, 369436816, 422213504, 646514428, 738873632, 844427008, 1293028856, 1477747264, 1688854016, 2586057712, 2955494528, 3377708032, 5172115424, 5910989056, 6755416064, 10344230848, 11821978112, 20688461696, 23643956224, 41376923392, 47287912448, 82753846784, 165507693568, 331015387136]

約数ペア:

[(1, 331015387136), (2, 165507693568), (4, 82753846784), (7, 47287912448), (8, 41376923392), (14, 23643956224), (16, 20688461696), (28, 11821978112), (32, 10344230848), (49, 6755416064), (56, 5910989056), (64, 5172115424), (98, 3377708032), (112, 2955494528), (128, 2586057712), (196, 1688854016), (224, 1477747264), (256, 1293028856), (392, 844427008), (448, 738873632), (512, 646514428), (784, 422213504), (896, 369436816), (1024, 323257214), (1568, 211106752), (1792, 184718408), (2048, 161628607), (3136, 105553376), (3584, 92359204), (6272, 52776688), (7168, 46179602), (12544, 26388344), (14336, 23089801), (25088, 13194172), (50176, 6597086), (100352, 3298543)]