381253152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1511

約数の個数: 192

約数和(自身を含む): 1264564224

約数和(自身を除く): 883311072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 96, 102, 112, 119, 136, 138, 161, 168, 184, 204, 224, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 544, 552, 644, 672, 714, 736, 782, 816, 952, 966, 1104, 1173, 1288, 1428, 1451, 1564, 1632, 1904, 1932, 2208, 2346, 2576, 2737, 2856, 2902, 3128, 3808, 3864, 4353, 4692, 5152, 5474, 5712, 5804, 6256, 7728, 8211, 8706, 9384, 10157, 10948, 11424, 11608, 12512, 15456, 16422, 17412, 18768, 20314, 21896, 23216, 24667, 30471, 32844, 33373, 34824, 37536, 40628, 43792, 46432, 49334, 60942, 65688, 66746, 69648, 74001, 81256, 87584, 98668, 100119, 121884, 131376, 133492, 139296, 148002, 162512, 172669, 197336, 200238, 233611, 243768, 262752, 266984, 296004, 325024, 345338, 394672, 400476, 467222, 487536, 518007, 533968, 567341, 592008, 690676, 700833, 789344, 800952, 934444, 975072, 1036014, 1067936, 1134682, 1184016, 1381352, 1401666, 1601904, 1702023, 1868888, 2072028, 2269364, 2368032, 2762704, 2803332, 3203808, 3404046, 3737776, 3971387, 4144056, 4538728, 5525408, 5606664, 6808092, 7475552, 7942774, 8288112, 9077456, 11213328, 11914161, 13616184, 15885548, 16576224, 18154912, 22426656, 23828322, 27232368, 31771096, 47656644, 54464736, 63542192, 95313288, 127084384, 190626576, 381253152]

約数ペア:

[(1, 381253152), (2, 190626576), (3, 127084384), (4, 95313288), (6, 63542192), (7, 54464736), (8, 47656644), (12, 31771096), (14, 27232368), (16, 23828322), (17, 22426656), (21, 18154912), (23, 16576224), (24, 15885548), (28, 13616184), (32, 11914161), (34, 11213328), (42, 9077456), (46, 8288112), (48, 7942774), (51, 7475552), (56, 6808092), (68, 5606664), (69, 5525408), (84, 4538728), (92, 4144056), (96, 3971387), (102, 3737776), (112, 3404046), (119, 3203808), (136, 2803332), (138, 2762704), (161, 2368032), (168, 2269364), (184, 2072028), (204, 1868888), (224, 1702023), (238, 1601904), (272, 1401666), (276, 1381352), (322, 1184016), (336, 1134682), (357, 1067936), (368, 1036014), (391, 975072), (408, 934444), (476, 800952), (483, 789344), (544, 700833), (552, 690676), (644, 592008), (672, 567341), (714, 533968), (736, 518007), (782, 487536), (816, 467222), (952, 400476), (966, 394672), (1104, 345338), (1173, 325024), (1288, 296004), (1428, 266984), (1451, 262752), (1564, 243768), (1632, 233611), (1904, 200238), (1932, 197336), (2208, 172669), (2346, 162512), (2576, 148002), (2737, 139296), (2856, 133492), (2902, 131376), (3128, 121884), (3808, 100119), (3864, 98668), (4353, 87584), (4692, 81256), (5152, 74001), (5474, 69648), (5712, 66746), (5804, 65688), (6256, 60942), (7728, 49334), (8211, 46432), (8706, 43792), (9384, 40628), (10157, 37536), (10948, 34824), (11424, 33373), (11608, 32844), (12512, 30471), (15456, 24667), (16422, 23216), (17412, 21896), (18768, 20314)]