540778976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 1177962912

約数和(自身を除く): 637183936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 67, 68, 74, 134, 136, 148, 268, 272, 296, 401, 536, 544, 592, 629, 802, 1072, 1139, 1184, 1258, 1604, 2144, 2278, 2479, 2516, 3208, 4556, 4958, 5032, 6416, 6817, 9112, 9916, 10064, 12832, 13634, 14837, 18224, 19832, 20128, 26867, 27268, 29674, 36448, 39664, 42143, 53734, 54536, 59348, 79328, 84286, 107468, 109072, 118696, 168572, 214936, 218144, 237392, 252229, 337144, 429872, 456739, 474784, 504458, 674288, 859744, 913478, 994079, 1008916, 1348576, 1826956, 1988158, 2017832, 3653912, 3976316, 4035664, 7307824, 7952632, 8071328, 14615648, 15905264, 16899343, 31810528, 33798686, 67597372, 135194744, 270389488, 540778976]

約数ペア:

[(1, 540778976), (2, 270389488), (4, 135194744), (8, 67597372), (16, 33798686), (17, 31810528), (32, 16899343), (34, 15905264), (37, 14615648), (67, 8071328), (68, 7952632), (74, 7307824), (134, 4035664), (136, 3976316), (148, 3653912), (268, 2017832), (272, 1988158), (296, 1826956), (401, 1348576), (536, 1008916), (544, 994079), (592, 913478), (629, 859744), (802, 674288), (1072, 504458), (1139, 474784), (1184, 456739), (1258, 429872), (1604, 337144), (2144, 252229), (2278, 237392), (2479, 218144), (2516, 214936), (3208, 168572), (4556, 118696), (4958, 109072), (5032, 107468), (6416, 84286), (6817, 79328), (9112, 59348), (9916, 54536), (10064, 53734), (12832, 42143), (13634, 39664), (14837, 36448), (18224, 29674), (19832, 27268), (20128, 26867)]