391204944

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1770

約数の個数: 160

約数和(自身を含む): 1239504000

約数和(自身を除く): 848299056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 82, 104, 108, 117, 123, 144, 156, 164, 208, 216, 234, 246, 312, 328, 351, 369, 432, 468, 492, 533, 624, 656, 702, 738, 936, 984, 1066, 1107, 1404, 1476, 1599, 1699, 1872, 1968, 2132, 2214, 2808, 2952, 3198, 3398, 4264, 4428, 4797, 5097, 5616, 5904, 6396, 6796, 8528, 8856, 9594, 10194, 12792, 13592, 14391, 15291, 17712, 19188, 20388, 22087, 25584, 27184, 28782, 30582, 38376, 40776, 44174, 45873, 57564, 61164, 66261, 69659, 76752, 81552, 88348, 91746, 115128, 122328, 132522, 139318, 176696, 183492, 198783, 208977, 230256, 244656, 265044, 278636, 353392, 366984, 397566, 417954, 530088, 557272, 596349, 626931, 733968, 795132, 835908, 905567, 1060176, 1114544, 1192698, 1253862, 1590264, 1671816, 1811134, 1880793, 2385396, 2507724, 2716701, 3180528, 3343632, 3622268, 3761586, 4770792, 5015448, 5433402, 7244536, 7523172, 8150103, 9541584, 10030896, 10866804, 14489072, 15046344, 16300206, 21733608, 24450309, 30092688, 32600412, 43467216, 48900618, 65200824, 97801236, 130401648, 195602472, 391204944]

約数ペア:

[(1, 391204944), (2, 195602472), (3, 130401648), (4, 97801236), (6, 65200824), (8, 48900618), (9, 43467216), (12, 32600412), (13, 30092688), (16, 24450309), (18, 21733608), (24, 16300206), (26, 15046344), (27, 14489072), (36, 10866804), (39, 10030896), (41, 9541584), (48, 8150103), (52, 7523172), (54, 7244536), (72, 5433402), (78, 5015448), (82, 4770792), (104, 3761586), (108, 3622268), (117, 3343632), (123, 3180528), (144, 2716701), (156, 2507724), (164, 2385396), (208, 1880793), (216, 1811134), (234, 1671816), (246, 1590264), (312, 1253862), (328, 1192698), (351, 1114544), (369, 1060176), (432, 905567), (468, 835908), (492, 795132), (533, 733968), (624, 626931), (656, 596349), (702, 557272), (738, 530088), (936, 417954), (984, 397566), (1066, 366984), (1107, 353392), (1404, 278636), (1476, 265044), (1599, 244656), (1699, 230256), (1872, 208977), (1968, 198783), (2132, 183492), (2214, 176696), (2808, 139318), (2952, 132522), (3198, 122328), (3398, 115128), (4264, 91746), (4428, 88348), (4797, 81552), (5097, 76752), (5616, 69659), (5904, 66261), (6396, 61164), (6796, 57564), (8528, 45873), (8856, 44174), (9594, 40776), (10194, 38376), (12792, 30582), (13592, 28782), (14391, 27184), (15291, 25584), (17712, 22087), (19188, 20388)]