647293632

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198313}}^1$

素因数の和:198345

約数の個数: 56

約数和(自身を含む): 1813383216

約数和(自身を除く): 1166089584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 198313, 396626, 594939, 793252, 1189878, 1586504, 2379756, 3173008, 3371321, 4759512, 6346016, 6742642, 9519024, 10113963, 12692032, 13485284, 19038048, 20227926, 26970568, 38076096, 40455852, 53941136, 80911704, 107882272, 161823408, 215764544, 323646816, 647293632]

約数ペア:

[(1, 647293632), (2, 323646816), (3, 215764544), (4, 161823408), (6, 107882272), (8, 80911704), (12, 53941136), (16, 40455852), (17, 38076096), (24, 26970568), (32, 20227926), (34, 19038048), (48, 13485284), (51, 12692032), (64, 10113963), (68, 9519024), (96, 6742642), (102, 6346016), (136, 4759512), (192, 3371321), (204, 3173008), (272, 2379756), (408, 1586504), (544, 1189878), (816, 793252), (1088, 594939), (1632, 396626), (3264, 198313)]