4382590616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{39443}}^1$

素因数の和:39528

約数の個数: 64

約数和(自身を含む): 9371894400

約数和(自身を除く): 4989303784

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 43, 68, 76, 86, 136, 152, 172, 323, 344, 646, 731, 817, 1292, 1462, 1634, 2584, 2924, 3268, 5848, 6536, 13889, 27778, 39443, 55556, 78886, 111112, 157772, 315544, 670531, 749417, 1341062, 1498834, 1696049, 2682124, 2997668, 3392098, 5364248, 5995336, 6784196, 12740089, 13568392, 25480178, 28832833, 32224931, 50960356, 57665666, 64449862, 101920712, 115331332, 128899724, 230662664, 257799448, 547823827, 1095647654, 2191295308, 4382590616]

約数ペア:

[(1, 4382590616), (2, 2191295308), (4, 1095647654), (8, 547823827), (17, 257799448), (19, 230662664), (34, 128899724), (38, 115331332), (43, 101920712), (68, 64449862), (76, 57665666), (86, 50960356), (136, 32224931), (152, 28832833), (172, 25480178), (323, 13568392), (344, 12740089), (646, 6784196), (731, 5995336), (817, 5364248), (1292, 3392098), (1462, 2997668), (1634, 2682124), (2584, 1696049), (2924, 1498834), (3268, 1341062), (5848, 749417), (6536, 670531), (13889, 315544), (27778, 157772), (39443, 111112), (55556, 78886)]