400872384

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 168

約数和(自身を含む): 1264798080

約数和(自身を除く): 863925696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 151, 176, 192, 198, 264, 288, 302, 352, 396, 419, 453, 528, 576, 604, 704, 792, 838, 906, 1056, 1208, 1257, 1359, 1584, 1661, 1676, 1812, 2112, 2416, 2514, 2718, 3168, 3322, 3352, 3624, 3771, 4609, 4832, 4983, 5028, 5436, 6336, 6644, 6704, 7248, 7542, 9218, 9664, 9966, 10056, 10872, 13288, 13408, 13827, 14496, 14949, 15084, 18436, 19932, 20112, 21744, 26576, 26816, 27654, 28992, 29898, 30168, 36872, 39864, 40224, 41481, 43488, 53152, 55308, 59796, 60336, 63269, 73744, 79728, 80448, 82962, 86976, 106304, 110616, 119592, 120672, 126538, 147488, 159456, 165924, 189807, 221232, 239184, 241344, 253076, 294976, 318912, 331848, 379614, 442464, 478368, 506152, 569421, 663696, 695959, 759228, 884928, 956736, 1012304, 1138842, 1327392, 1391918, 1518456, 2024608, 2087877, 2277684, 2654784, 2783836, 3036912, 4049216, 4175754, 4555368, 5567672, 6073824, 6263631, 8351508, 9110736, 11135344, 12147648, 12527262, 16703016, 18221472, 22270688, 25054524, 33406032, 36442944, 44541376, 50109048, 66812064, 100218096, 133624128, 200436192, 400872384]

約数ペア:

[(1, 400872384), (2, 200436192), (3, 133624128), (4, 100218096), (6, 66812064), (8, 50109048), (9, 44541376), (11, 36442944), (12, 33406032), (16, 25054524), (18, 22270688), (22, 18221472), (24, 16703016), (32, 12527262), (33, 12147648), (36, 11135344), (44, 9110736), (48, 8351508), (64, 6263631), (66, 6073824), (72, 5567672), (88, 4555368), (96, 4175754), (99, 4049216), (132, 3036912), (144, 2783836), (151, 2654784), (176, 2277684), (192, 2087877), (198, 2024608), (264, 1518456), (288, 1391918), (302, 1327392), (352, 1138842), (396, 1012304), (419, 956736), (453, 884928), (528, 759228), (576, 695959), (604, 663696), (704, 569421), (792, 506152), (838, 478368), (906, 442464), (1056, 379614), (1208, 331848), (1257, 318912), (1359, 294976), (1584, 253076), (1661, 241344), (1676, 239184), (1812, 221232), (2112, 189807), (2416, 165924), (2514, 159456), (2718, 147488), (3168, 126538), (3322, 120672), (3352, 119592), (3624, 110616), (3771, 106304), (4609, 86976), (4832, 82962), (4983, 80448), (5028, 79728), (5436, 73744), (6336, 63269), (6644, 60336), (6704, 59796), (7248, 55308), (7542, 53152), (9218, 43488), (9664, 41481), (9966, 40224), (10056, 39864), (10872, 36872), (13288, 30168), (13408, 29898), (13827, 28992), (14496, 27654), (14949, 26816), (15084, 26576), (18436, 21744), (19932, 20112)]