402996288

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:740

約数の個数: 112

約数和(自身を含む): 1135465344

約数和(自身を除く): 732469056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 311, 397, 408, 544, 622, 794, 816, 933, 1088, 1191, 1244, 1588, 1632, 1866, 2382, 2488, 3176, 3264, 3732, 4764, 4976, 5287, 6352, 6749, 7464, 9528, 9952, 10574, 12704, 13498, 14928, 15861, 19056, 19904, 20247, 21148, 25408, 26996, 29856, 31722, 38112, 40494, 42296, 53992, 59712, 63444, 76224, 80988, 84592, 107984, 123467, 126888, 161976, 169184, 215968, 246934, 253776, 323952, 338368, 370401, 431936, 493868, 507552, 647904, 740802, 987736, 1015104, 1295808, 1481604, 1975472, 2098939, 2963208, 3950944, 4197878, 5926416, 6296817, 7901888, 8395756, 11852832, 12593634, 16791512, 23705664, 25187268, 33583024, 50374536, 67166048, 100749072, 134332096, 201498144, 402996288]

約数ペア:

[(1, 402996288), (2, 201498144), (3, 134332096), (4, 100749072), (6, 67166048), (8, 50374536), (12, 33583024), (16, 25187268), (17, 23705664), (24, 16791512), (32, 12593634), (34, 11852832), (48, 8395756), (51, 7901888), (64, 6296817), (68, 5926416), (96, 4197878), (102, 3950944), (136, 2963208), (192, 2098939), (204, 1975472), (272, 1481604), (311, 1295808), (397, 1015104), (408, 987736), (544, 740802), (622, 647904), (794, 507552), (816, 493868), (933, 431936), (1088, 370401), (1191, 338368), (1244, 323952), (1588, 253776), (1632, 246934), (1866, 215968), (2382, 169184), (2488, 161976), (3176, 126888), (3264, 123467), (3732, 107984), (4764, 84592), (4976, 80988), (5287, 76224), (6352, 63444), (6749, 59712), (7464, 53992), (9528, 42296), (9952, 40494), (10574, 38112), (12704, 31722), (13498, 29856), (14928, 26996), (15861, 25408), (19056, 21148), (19904, 20247)]