354254112

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{39679}}^1$

素因数の和:39726

約数の個数: 72

約数和(自身を含む): 1039933440

約数和(自身を除く): 685679328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 39679, 79358, 119037, 158716, 238074, 317432, 357111, 476148, 634864, 714222, 952296, 1230049, 1269728, 1428444, 1904592, 2460098, 2856888, 3690147, 3809184, 4920196, 5713776, 7380294, 9840392, 11070441, 11427552, 14760588, 19680784, 22140882, 29521176, 39361568, 44281764, 59042352, 88563528, 118084704, 177127056, 354254112]

約数ペア:

[(1, 354254112), (2, 177127056), (3, 118084704), (4, 88563528), (6, 59042352), (8, 44281764), (9, 39361568), (12, 29521176), (16, 22140882), (18, 19680784), (24, 14760588), (31, 11427552), (32, 11070441), (36, 9840392), (48, 7380294), (62, 5713776), (72, 4920196), (93, 3809184), (96, 3690147), (124, 2856888), (144, 2460098), (186, 1904592), (248, 1428444), (279, 1269728), (288, 1230049), (372, 952296), (496, 714222), (558, 634864), (744, 476148), (992, 357111), (1116, 317432), (1488, 238074), (2232, 158716), (2976, 119037), (4464, 79358), (8928, 39679)]