738283728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1181

約数の個数: 160

約数和(自身を含む): 2363348736

約数和(自身を除く): 1625065008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 173, 182, 208, 273, 312, 336, 346, 364, 519, 546, 624, 692, 728, 977, 1038, 1092, 1211, 1384, 1456, 1954, 2076, 2184, 2249, 2422, 2768, 2931, 3633, 3908, 4152, 4368, 4498, 4844, 5862, 6747, 6839, 7266, 7816, 8304, 8996, 9688, 11724, 12701, 13494, 13678, 14532, 15632, 15743, 17992, 19376, 20517, 23448, 25402, 26988, 27356, 29064, 31486, 35984, 38103, 41034, 46896, 47229, 50804, 53976, 54712, 58128, 62972, 76206, 82068, 88907, 94458, 101608, 107952, 109424, 125944, 152412, 164136, 169021, 177814, 188916, 203216, 251888, 266721, 304824, 328272, 338042, 355628, 377832, 507063, 533442, 609648, 676084, 711256, 755664, 1014126, 1066884, 1183147, 1352168, 1422512, 2028252, 2133768, 2197273, 2366294, 2704336, 3549441, 4056504, 4267536, 4394546, 4732588, 6591819, 7098882, 8113008, 8789092, 9465176, 13183638, 14197764, 15380911, 17578184, 18930352, 26367276, 28395528, 30761822, 35156368, 46142733, 52734552, 56791056, 61523644, 92285466, 105469104, 123047288, 184570932, 246094576, 369141864, 738283728]

約数ペア:

[(1, 738283728), (2, 369141864), (3, 246094576), (4, 184570932), (6, 123047288), (7, 105469104), (8, 92285466), (12, 61523644), (13, 56791056), (14, 52734552), (16, 46142733), (21, 35156368), (24, 30761822), (26, 28395528), (28, 26367276), (39, 18930352), (42, 17578184), (48, 15380911), (52, 14197764), (56, 13183638), (78, 9465176), (84, 8789092), (91, 8113008), (104, 7098882), (112, 6591819), (156, 4732588), (168, 4394546), (173, 4267536), (182, 4056504), (208, 3549441), (273, 2704336), (312, 2366294), (336, 2197273), (346, 2133768), (364, 2028252), (519, 1422512), (546, 1352168), (624, 1183147), (692, 1066884), (728, 1014126), (977, 755664), (1038, 711256), (1092, 676084), (1211, 609648), (1384, 533442), (1456, 507063), (1954, 377832), (2076, 355628), (2184, 338042), (2249, 328272), (2422, 304824), (2768, 266721), (2931, 251888), (3633, 203216), (3908, 188916), (4152, 177814), (4368, 169021), (4498, 164136), (4844, 152412), (5862, 125944), (6747, 109424), (6839, 107952), (7266, 101608), (7816, 94458), (8304, 88907), (8996, 82068), (9688, 76206), (11724, 62972), (12701, 58128), (13494, 54712), (13678, 53976), (14532, 50804), (15632, 47229), (15743, 46896), (17992, 41034), (19376, 38103), (20517, 35984), (23448, 31486), (25402, 29064), (26988, 27356)]