496295380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 1259274240

約数和(自身を除く): 762978860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 79, 92, 115, 140, 158, 161, 230, 316, 322, 395, 460, 553, 644, 790, 805, 1106, 1580, 1610, 1817, 1951, 2212, 2765, 3220, 3634, 3902, 5530, 7268, 7804, 9085, 9755, 11060, 12719, 13657, 18170, 19510, 25438, 27314, 36340, 39020, 44873, 50876, 54628, 63595, 68285, 89746, 127190, 136570, 154129, 179492, 224365, 254380, 273140, 308258, 314111, 448730, 616516, 628222, 770645, 897460, 1078903, 1256444, 1541290, 1570555, 2157806, 3082580, 3141110, 3544967, 4315612, 5394515, 6282220, 7089934, 10789030, 14179868, 17724835, 21578060, 24814769, 35449670, 49629538, 70899340, 99259076, 124073845, 248147690, 496295380]

約数ペア:

[(1, 496295380), (2, 248147690), (4, 124073845), (5, 99259076), (7, 70899340), (10, 49629538), (14, 35449670), (20, 24814769), (23, 21578060), (28, 17724835), (35, 14179868), (46, 10789030), (70, 7089934), (79, 6282220), (92, 5394515), (115, 4315612), (140, 3544967), (158, 3141110), (161, 3082580), (230, 2157806), (316, 1570555), (322, 1541290), (395, 1256444), (460, 1078903), (553, 897460), (644, 770645), (790, 628222), (805, 616516), (1106, 448730), (1580, 314111), (1610, 308258), (1817, 273140), (1951, 254380), (2212, 224365), (2765, 179492), (3220, 154129), (3634, 136570), (3902, 127190), (5530, 89746), (7268, 68285), (7804, 63595), (9085, 54628), (9755, 50876), (11060, 44873), (12719, 39020), (13657, 36340), (18170, 27314), (19510, 25438)]