421788144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4243}}^1$

素因数の和:4382

約数の個数: 80

約数和(自身を含む): 1157763200

約数和(自身を除く): 735975056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 304, 327, 436, 456, 654, 872, 912, 1308, 1744, 2071, 2616, 4142, 4243, 5232, 6213, 8284, 8486, 12426, 12729, 16568, 16972, 24852, 25458, 33136, 33944, 49704, 50916, 67888, 80617, 99408, 101832, 161234, 203664, 241851, 322468, 462487, 483702, 644936, 924974, 967404, 1289872, 1387461, 1849948, 1934808, 2774922, 3699896, 3869616, 5549844, 7399792, 8787253, 11099688, 17574506, 22199376, 26361759, 35149012, 52723518, 70298024, 105447036, 140596048, 210894072, 421788144]

約数ペア:

[(1, 421788144), (2, 210894072), (3, 140596048), (4, 105447036), (6, 70298024), (8, 52723518), (12, 35149012), (16, 26361759), (19, 22199376), (24, 17574506), (38, 11099688), (48, 8787253), (57, 7399792), (76, 5549844), (109, 3869616), (114, 3699896), (152, 2774922), (218, 1934808), (228, 1849948), (304, 1387461), (327, 1289872), (436, 967404), (456, 924974), (654, 644936), (872, 483702), (912, 462487), (1308, 322468), (1744, 241851), (2071, 203664), (2616, 161234), (4142, 101832), (4243, 99408), (5232, 80617), (6213, 67888), (8284, 50916), (8486, 49704), (12426, 33944), (12729, 33136), (16568, 25458), (16972, 24852)]