554503144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 1253296800

約数和(自身を除く): 698793656

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 289, 323, 442, 494, 578, 646, 884, 971, 988, 1156, 1292, 1768, 1942, 1976, 2312, 2584, 3757, 3884, 4199, 5491, 7514, 7768, 8398, 10982, 12623, 15028, 16507, 16796, 18449, 21964, 25246, 30056, 33014, 33592, 36898, 43928, 50492, 66028, 71383, 73796, 100984, 132056, 142766, 147592, 214591, 239837, 280619, 285532, 313633, 429182, 479674, 561238, 571064, 627266, 858364, 959348, 1122476, 1254532, 1716728, 1918696, 2244952, 2509064, 3648047, 4077229, 5331761, 7296094, 8154458, 10663522, 14592188, 16308916, 21327044, 29184376, 32617832, 42654088, 69312893, 138625786, 277251572, 554503144]

約数ペア:

[(1, 554503144), (2, 277251572), (4, 138625786), (8, 69312893), (13, 42654088), (17, 32617832), (19, 29184376), (26, 21327044), (34, 16308916), (38, 14592188), (52, 10663522), (68, 8154458), (76, 7296094), (104, 5331761), (136, 4077229), (152, 3648047), (221, 2509064), (247, 2244952), (289, 1918696), (323, 1716728), (442, 1254532), (494, 1122476), (578, 959348), (646, 858364), (884, 627266), (971, 571064), (988, 561238), (1156, 479674), (1292, 429182), (1768, 313633), (1942, 285532), (1976, 280619), (2312, 239837), (2584, 214591), (3757, 147592), (3884, 142766), (4199, 132056), (5491, 100984), (7514, 73796), (7768, 71383), (8398, 66028), (10982, 50492), (12623, 43928), (15028, 36898), (16507, 33592), (16796, 33014), (18449, 30056), (21964, 25246)]