12312145152

素因数分解:

$2^8\times 3^7\times {\mathrm{21991}}^1$

素因数の和:22028

約数の個数: 144

約数和(自身を含む): 36860351360

約数和(自身を除く): 24548206208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2304, 2592, 2916, 3456, 3888, 4374, 5184, 5832, 6912, 7776, 8748, 10368, 11664, 15552, 17496, 20736, 21991, 23328, 31104, 34992, 43982, 46656, 62208, 65973, 69984, 87964, 93312, 131946, 139968, 175928, 186624, 197919, 263892, 279936, 351856, 395838, 527784, 559872, 593757, 703712, 791676, 1055568, 1187514, 1407424, 1583352, 1781271, 2111136, 2375028, 2814848, 3166704, 3562542, 4222272, 4750056, 5343813, 5629696, 6333408, 7125084, 8444544, 9500112, 10687626, 12666816, 14250168, 16031439, 16889088, 19000224, 21375252, 25333632, 28500336, 32062878, 38000448, 42750504, 48094317, 50667264, 57000672, 64125756, 76000896, 85501008, 96188634, 114001344, 128251512, 152001792, 171002016, 192377268, 228002688, 256503024, 342004032, 384754536, 456005376, 513006048, 684008064, 769509072, 1026012096, 1368016128, 1539018144, 2052024192, 3078036288, 4104048384, 6156072576, 12312145152]

約数ペア:

[(1, 12312145152), (2, 6156072576), (3, 4104048384), (4, 3078036288), (6, 2052024192), (8, 1539018144), (9, 1368016128), (12, 1026012096), (16, 769509072), (18, 684008064), (24, 513006048), (27, 456005376), (32, 384754536), (36, 342004032), (48, 256503024), (54, 228002688), (64, 192377268), (72, 171002016), (81, 152001792), (96, 128251512), (108, 114001344), (128, 96188634), (144, 85501008), (162, 76000896), (192, 64125756), (216, 57000672), (243, 50667264), (256, 48094317), (288, 42750504), (324, 38000448), (384, 32062878), (432, 28500336), (486, 25333632), (576, 21375252), (648, 19000224), (729, 16889088), (768, 16031439), (864, 14250168), (972, 12666816), (1152, 10687626), (1296, 9500112), (1458, 8444544), (1728, 7125084), (1944, 6333408), (2187, 5629696), (2304, 5343813), (2592, 4750056), (2916, 4222272), (3456, 3562542), (3888, 3166704), (4374, 2814848), (5184, 2375028), (5832, 2111136), (6912, 1781271), (7776, 1583352), (8748, 1407424), (10368, 1187514), (11664, 1055568), (15552, 791676), (17496, 703712), (20736, 593757), (21991, 559872), (23328, 527784), (31104, 395838), (34992, 351856), (43982, 279936), (46656, 263892), (62208, 197919), (65973, 186624), (69984, 175928), (87964, 139968), (93312, 131946)]