8874672

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 24879360

約数和(自身を除く): 16004688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 263, 296, 304, 444, 456, 526, 592, 703, 789, 888, 912, 1052, 1406, 1578, 1776, 2104, 2109, 2812, 3156, 4208, 4218, 4997, 5624, 6312, 8436, 9731, 9994, 11248, 12624, 14991, 16872, 19462, 19988, 29193, 29982, 33744, 38924, 39976, 58386, 59964, 77848, 79952, 116772, 119928, 155696, 184889, 233544, 239856, 369778, 467088, 554667, 739556, 1109334, 1479112, 2218668, 2958224, 4437336, 8874672]

約数ペア:

[(1, 8874672), (2, 4437336), (3, 2958224), (4, 2218668), (6, 1479112), (8, 1109334), (12, 739556), (16, 554667), (19, 467088), (24, 369778), (37, 239856), (38, 233544), (48, 184889), (57, 155696), (74, 119928), (76, 116772), (111, 79952), (114, 77848), (148, 59964), (152, 58386), (222, 39976), (228, 38924), (263, 33744), (296, 29982), (304, 29193), (444, 19988), (456, 19462), (526, 16872), (592, 14991), (703, 12624), (789, 11248), (888, 9994), (912, 9731), (1052, 8436), (1406, 6312), (1578, 5624), (1776, 4997), (2104, 4218), (2109, 4208), (2812, 3156)]