128458425312

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{187963}}^1$

素因数の和:188102

約数の個数: 192

約数和(自身を含む): 431986383360

約数和(自身を除く): 303527958048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 113, 126, 144, 168, 189, 216, 224, 226, 252, 288, 336, 339, 378, 432, 452, 504, 672, 678, 756, 791, 864, 904, 1008, 1017, 1356, 1512, 1582, 1808, 2016, 2034, 2373, 2712, 3024, 3051, 3164, 3616, 4068, 4746, 5424, 6048, 6102, 6328, 7119, 8136, 9492, 10848, 12204, 12656, 14238, 16272, 18984, 21357, 24408, 25312, 28476, 32544, 37968, 42714, 48816, 56952, 75936, 85428, 97632, 113904, 170856, 187963, 227808, 341712, 375926, 563889, 683424, 751852, 1127778, 1315741, 1503704, 1691667, 2255556, 2631482, 3007408, 3383334, 3947223, 4511112, 5075001, 5262964, 6014816, 6766668, 7894446, 9022224, 10150002, 10525928, 11841669, 13533336, 15788892, 18044448, 20300004, 21051856, 21239819, 23683338, 27066672, 31577784, 35525007, 40600008, 42103712, 42479638, 47366676, 54133344, 63155568, 63719457, 71050014, 81200016, 84959276, 94733352, 126311136, 127438914, 142100028, 148678733, 162400032, 169918552, 189466704, 191158371, 254877828, 284200056, 297357466, 339837104, 378933408, 382316742, 446036199, 509755656, 568400112, 573475113, 594714932, 679674208, 764633484, 892072398, 1019511312, 1136800224, 1146950226, 1189429864, 1338108597, 1529266968, 1784144796, 2039022624, 2293900452, 2378859728, 2676217194, 3058533936, 3568289592, 4014325791, 4587800904, 4757719456, 5352434388, 6117067872, 7136579184, 8028651582, 9175601808, 10704868776, 14273158368, 16057303164, 18351203616, 21409737552, 32114606328, 42819475104, 64229212656, 128458425312]

約数ペア:

[(1, 128458425312), (2, 64229212656), (3, 42819475104), (4, 32114606328), (6, 21409737552), (7, 18351203616), (8, 16057303164), (9, 14273158368), (12, 10704868776), (14, 9175601808), (16, 8028651582), (18, 7136579184), (21, 6117067872), (24, 5352434388), (27, 4757719456), (28, 4587800904), (32, 4014325791), (36, 3568289592), (42, 3058533936), (48, 2676217194), (54, 2378859728), (56, 2293900452), (63, 2039022624), (72, 1784144796), (84, 1529266968), (96, 1338108597), (108, 1189429864), (112, 1146950226), (113, 1136800224), (126, 1019511312), (144, 892072398), (168, 764633484), (189, 679674208), (216, 594714932), (224, 573475113), (226, 568400112), (252, 509755656), (288, 446036199), (336, 382316742), (339, 378933408), (378, 339837104), (432, 297357466), (452, 284200056), (504, 254877828), (672, 191158371), (678, 189466704), (756, 169918552), (791, 162400032), (864, 148678733), (904, 142100028), (1008, 127438914), (1017, 126311136), (1356, 94733352), (1512, 84959276), (1582, 81200016), (1808, 71050014), (2016, 63719457), (2034, 63155568), (2373, 54133344), (2712, 47366676), (3024, 42479638), (3051, 42103712), (3164, 40600008), (3616, 35525007), (4068, 31577784), (4746, 27066672), (5424, 23683338), (6048, 21239819), (6102, 21051856), (6328, 20300004), (7119, 18044448), (8136, 15788892), (9492, 13533336), (10848, 11841669), (12204, 10525928), (12656, 10150002), (14238, 9022224), (16272, 7894446), (18984, 6766668), (21357, 6014816), (24408, 5262964), (25312, 5075001), (28476, 4511112), (32544, 3947223), (37968, 3383334), (42714, 3007408), (48816, 2631482), (56952, 2255556), (75936, 1691667), (85428, 1503704), (97632, 1315741), (113904, 1127778), (170856, 751852), (187963, 683424), (227808, 563889), (341712, 375926)]