1645688874816

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{108929}}^1$

素因数の和:110206

約数の個数: 224

約数和(自身を含む): 5533644000000

約数和(自身を除く): 3887955125184

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, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1249, 1344, 1512, 1728, 2016, 2498, 3024, 3747, 4032, 4996, 6048, 7494, 8743, 9992, 11241, 12096, 14988, 17486, 19984, 22482, 26229, 29976, 33723, 34972, 39968, 44964, 52458, 59952, 67446, 69944, 78687, 79936, 89928, 104916, 108929, 119904, 134892, 139888, 157374, 179856, 209832, 217858, 236061, 239808, 269784, 279776, 314748, 326787, 359712, 419664, 435716, 472122, 539568, 559552, 629496, 653574, 719424, 762503, 839328, 871432, 944244, 980361, 1079136, 1258992, 1307148, 1525006, 1678656, 1742864, 1888488, 1960722, 2158272, 2287509, 2517984, 2614296, 2941083, 3050012, 3485728, 3776976, 3921444, 4575018, 5035968, 5228592, 5882166, 6100024, 6862527, 6971456, 7553952, 7842888, 9150036, 10457184, 11764332, 12200048, 13725054, 15107904, 15685776, 18300072, 20587581, 20914368, 23528664, 24400096, 27450108, 31371552, 36600144, 41175162, 47057328, 48800192, 54900216, 62743104, 73200288, 82350324, 94114656, 109800432, 136052321, 146400576, 164700648, 188229312, 219600864, 272104642, 329401296, 408156963, 439201728, 544209284, 658802592, 816313926, 952366247, 1088418568, 1224470889, 1317605184, 1632627852, 1904732494, 2176837136, 2448941778, 2857098741, 3265255704, 3673412667, 3809464988, 4353674272, 4897883556, 5714197482, 6530511408, 7346825334, 7618929976, 8571296223, 8707348544, 9795767112, 11428394964, 13061022816, 14693650668, 15237859952, 17142592446, 19591534224, 22856789928, 25713888669, 26122045632, 29387301336, 30475719904, 34285184892, 39183068448, 45713579856, 51427777338, 58774602672, 60951439808, 68570369784, 78366136896, 91427159712, 102855554676, 117549205344, 137140739568, 182854319424, 205711109352, 235098410688, 274281479136, 411422218704, 548562958272, 822844437408, 1645688874816]

約数ペア:

[(1, 1645688874816), (2, 822844437408), (3, 548562958272), (4, 411422218704), (6, 274281479136), (7, 235098410688), (8, 205711109352), (9, 182854319424), (12, 137140739568), (14, 117549205344), (16, 102855554676), (18, 91427159712), (21, 78366136896), (24, 68570369784), (27, 60951439808), (28, 58774602672), (32, 51427777338), (36, 45713579856), (42, 39183068448), (48, 34285184892), (54, 30475719904), (56, 29387301336), (63, 26122045632), (64, 25713888669), (72, 22856789928), (84, 19591534224), (96, 17142592446), (108, 15237859952), (112, 14693650668), (126, 13061022816), (144, 11428394964), (168, 9795767112), (189, 8707348544), (192, 8571296223), (216, 7618929976), (224, 7346825334), (252, 6530511408), (288, 5714197482), (336, 4897883556), (378, 4353674272), (432, 3809464988), (448, 3673412667), (504, 3265255704), (576, 2857098741), (672, 2448941778), (756, 2176837136), (864, 1904732494), (1008, 1632627852), (1249, 1317605184), (1344, 1224470889), (1512, 1088418568), (1728, 952366247), (2016, 816313926), (2498, 658802592), (3024, 544209284), (3747, 439201728), (4032, 408156963), (4996, 329401296), (6048, 272104642), (7494, 219600864), (8743, 188229312), (9992, 164700648), (11241, 146400576), (12096, 136052321), (14988, 109800432), (17486, 94114656), (19984, 82350324), (22482, 73200288), (26229, 62743104), (29976, 54900216), (33723, 48800192), (34972, 47057328), (39968, 41175162), (44964, 36600144), (52458, 31371552), (59952, 27450108), (67446, 24400096), (69944, 23528664), (78687, 20914368), (79936, 20587581), (89928, 18300072), (104916, 15685776), (108929, 15107904), (119904, 13725054), (134892, 12200048), (139888, 11764332), (157374, 10457184), (179856, 9150036), (209832, 7842888), (217858, 7553952), (236061, 6971456), (239808, 6862527), (269784, 6100024), (279776, 5882166), (314748, 5228592), (326787, 5035968), (359712, 4575018), (419664, 3921444), (435716, 3776976), (472122, 3485728), (539568, 3050012), (559552, 2941083), (629496, 2614296), (653574, 2517984), (719424, 2287509), (762503, 2158272), (839328, 1960722), (871432, 1888488), (944244, 1742864), (980361, 1678656), (1079136, 1525006), (1258992, 1307148)]