201620268736

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1873}}^1\times {\mathrm{98939}}^1$

素因数の和:100841

約数の個数: 56

約数和(自身を含む): 423855398160

約数和(自身を除く): 222235129424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1873, 3746, 7492, 14984, 29968, 31841, 59936, 63682, 98939, 119872, 127364, 197878, 254728, 395756, 509456, 791512, 1018912, 1583024, 1681963, 2037824, 3166048, 3363926, 6332096, 6727852, 13455704, 26911408, 53822816, 107645632, 185312747, 370625494, 741250988, 1482501976, 2965003952, 3150316699, 5930007904, 6300633398, 11860015808, 12601266796, 25202533592, 50405067184, 100810134368, 201620268736]

約数ペア:

[(1, 201620268736), (2, 100810134368), (4, 50405067184), (8, 25202533592), (16, 12601266796), (17, 11860015808), (32, 6300633398), (34, 5930007904), (64, 3150316699), (68, 2965003952), (136, 1482501976), (272, 741250988), (544, 370625494), (1088, 185312747), (1873, 107645632), (3746, 53822816), (7492, 26911408), (14984, 13455704), (29968, 6727852), (31841, 6332096), (59936, 3363926), (63682, 3166048), (98939, 2037824), (119872, 1681963), (127364, 1583024), (197878, 1018912), (254728, 791512), (395756, 509456)]