401099496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20063}}^1$

素因数の和:20103

約数の個数: 96

約数和(自身を含む): 1235139840

約数和(自身を除く): 834040344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2499, 2856, 3332, 4998, 6664, 9996, 19992, 20063, 40126, 60189, 80252, 120378, 140441, 160504, 240756, 280882, 341071, 421323, 481512, 561764, 682142, 842646, 983087, 1023213, 1123528, 1364284, 1685292, 1966174, 2046426, 2387497, 2728568, 2949261, 3370584, 3932348, 4092852, 4774994, 5898522, 7162491, 7864696, 8185704, 9549988, 11797044, 14324982, 16712479, 19099976, 23594088, 28649964, 33424958, 50137437, 57299928, 66849916, 100274874, 133699832, 200549748, 401099496]

約数ペア:

[(1, 401099496), (2, 200549748), (3, 133699832), (4, 100274874), (6, 66849916), (7, 57299928), (8, 50137437), (12, 33424958), (14, 28649964), (17, 23594088), (21, 19099976), (24, 16712479), (28, 14324982), (34, 11797044), (42, 9549988), (49, 8185704), (51, 7864696), (56, 7162491), (68, 5898522), (84, 4774994), (98, 4092852), (102, 3932348), (119, 3370584), (136, 2949261), (147, 2728568), (168, 2387497), (196, 2046426), (204, 1966174), (238, 1685292), (294, 1364284), (357, 1123528), (392, 1023213), (408, 983087), (476, 842646), (588, 682142), (714, 561764), (833, 481512), (952, 421323), (1176, 341071), (1428, 280882), (1666, 240756), (2499, 160504), (2856, 140441), (3332, 120378), (4998, 80252), (6664, 60189), (9996, 40126), (19992, 20063)]