1887627984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{53359}}^1$

素因数の和:53448

約数の個数: 80

約数和(自身を含む): 5399178240

約数和(自身を除く): 3511550256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 2211, 2948, 3216, 4422, 5896, 8844, 11792, 17688, 35376, 53359, 106718, 160077, 213436, 320154, 426872, 586949, 640308, 853744, 1173898, 1280616, 1760847, 2347796, 2561232, 3521694, 3575053, 4695592, 7043388, 7150106, 9391184, 10725159, 14086776, 14300212, 21450318, 28173552, 28600424, 39325583, 42900636, 57200848, 78651166, 85801272, 117976749, 157302332, 171602544, 235953498, 314604664, 471906996, 629209328, 943813992, 1887627984]

約数ペア:

[(1, 1887627984), (2, 943813992), (3, 629209328), (4, 471906996), (6, 314604664), (8, 235953498), (11, 171602544), (12, 157302332), (16, 117976749), (22, 85801272), (24, 78651166), (33, 57200848), (44, 42900636), (48, 39325583), (66, 28600424), (67, 28173552), (88, 21450318), (132, 14300212), (134, 14086776), (176, 10725159), (201, 9391184), (264, 7150106), (268, 7043388), (402, 4695592), (528, 3575053), (536, 3521694), (737, 2561232), (804, 2347796), (1072, 1760847), (1474, 1280616), (1608, 1173898), (2211, 853744), (2948, 640308), (3216, 586949), (4422, 426872), (5896, 320154), (8844, 213436), (11792, 160077), (17688, 106718), (35376, 53359)]