251130680256

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{79769}}^1$

素因数の和:80666

約数の個数: 112

約数和(自身を含む): 700240204800

約数和(自身を除く): 449109524544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 863, 912, 1216, 1726, 1824, 2589, 3452, 3648, 5178, 6904, 10356, 13808, 16397, 20712, 27616, 32794, 41424, 49191, 55232, 65588, 79769, 82848, 98382, 131176, 159538, 165696, 196764, 239307, 262352, 319076, 393528, 478614, 524704, 638152, 787056, 957228, 1049408, 1276304, 1515611, 1574112, 1914456, 2552608, 3031222, 3148224, 3828912, 4546833, 5105216, 6062444, 7657824, 9093666, 12124888, 15315648, 18187332, 24249776, 36374664, 48499552, 68840647, 72749328, 96999104, 137681294, 145498656, 206521941, 275362588, 290997312, 413043882, 550725176, 826087764, 1101450352, 1307972293, 1652175528, 2202900704, 2615944586, 3304351056, 3923916879, 4405801408, 5231889172, 6608702112, 7847833758, 10463778344, 13217404224, 15695667516, 20927556688, 31391335032, 41855113376, 62782670064, 83710226752, 125565340128, 251130680256]

約数ペア:

[(1, 251130680256), (2, 125565340128), (3, 83710226752), (4, 62782670064), (6, 41855113376), (8, 31391335032), (12, 20927556688), (16, 15695667516), (19, 13217404224), (24, 10463778344), (32, 7847833758), (38, 6608702112), (48, 5231889172), (57, 4405801408), (64, 3923916879), (76, 3304351056), (96, 2615944586), (114, 2202900704), (152, 1652175528), (192, 1307972293), (228, 1101450352), (304, 826087764), (456, 550725176), (608, 413043882), (863, 290997312), (912, 275362588), (1216, 206521941), (1726, 145498656), (1824, 137681294), (2589, 96999104), (3452, 72749328), (3648, 68840647), (5178, 48499552), (6904, 36374664), (10356, 24249776), (13808, 18187332), (16397, 15315648), (20712, 12124888), (27616, 9093666), (32794, 7657824), (41424, 6062444), (49191, 5105216), (55232, 4546833), (65588, 3828912), (79769, 3148224), (82848, 3031222), (98382, 2552608), (131176, 1914456), (159538, 1574112), (165696, 1515611), (196764, 1276304), (239307, 1049408), (262352, 957228), (319076, 787056), (393528, 638152), (478614, 524704)]