16930987728

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{13163}}^1$

素因数の和:13512

約数の個数: 80

約数和(自身を含む): 44295069696

約数和(自身を除く): 27364081968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 211, 254, 381, 422, 508, 633, 762, 844, 1016, 1266, 1524, 1688, 2032, 2532, 3048, 3376, 5064, 6096, 10128, 13163, 26326, 26797, 39489, 52652, 53594, 78978, 80391, 105304, 107188, 157956, 160782, 210608, 214376, 315912, 321564, 428752, 631824, 643128, 1286256, 1671701, 2777393, 3343402, 5015103, 5554786, 6686804, 8332179, 10030206, 11109572, 13373608, 16664358, 20060412, 22219144, 26747216, 33328716, 40120824, 44438288, 66657432, 80241648, 133314864, 352728911, 705457822, 1058186733, 1410915644, 2116373466, 2821831288, 4232746932, 5643662576, 8465493864, 16930987728]

約数ペア:

[(1, 16930987728), (2, 8465493864), (3, 5643662576), (4, 4232746932), (6, 2821831288), (8, 2116373466), (12, 1410915644), (16, 1058186733), (24, 705457822), (48, 352728911), (127, 133314864), (211, 80241648), (254, 66657432), (381, 44438288), (422, 40120824), (508, 33328716), (633, 26747216), (762, 22219144), (844, 20060412), (1016, 16664358), (1266, 13373608), (1524, 11109572), (1688, 10030206), (2032, 8332179), (2532, 6686804), (3048, 5554786), (3376, 5015103), (5064, 3343402), (6096, 2777393), (10128, 1671701), (13163, 1286256), (26326, 643128), (26797, 631824), (39489, 428752), (52652, 321564), (53594, 315912), (78978, 214376), (80391, 210608), (105304, 160782), (107188, 157956)]