1520236424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{3449}}^1$

素因数の和:3942

約数の個数: 64

約数和(自身を含む): 3457728000

約数和(自身を除く): 1937491576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 463, 476, 926, 952, 1852, 3241, 3449, 3704, 6482, 6898, 7871, 12964, 13796, 15742, 24143, 25928, 27592, 31484, 48286, 55097, 58633, 62968, 96572, 110194, 117266, 193144, 220388, 234532, 410431, 440776, 469064, 820862, 1596887, 1641724, 3193774, 3283448, 6387548, 11178209, 12775096, 22356418, 27147079, 44712836, 54294158, 89425672, 108588316, 190029553, 217176632, 380059106, 760118212, 1520236424]

約数ペア:

[(1, 1520236424), (2, 760118212), (4, 380059106), (7, 217176632), (8, 190029553), (14, 108588316), (17, 89425672), (28, 54294158), (34, 44712836), (56, 27147079), (68, 22356418), (119, 12775096), (136, 11178209), (238, 6387548), (463, 3283448), (476, 3193774), (926, 1641724), (952, 1596887), (1852, 820862), (3241, 469064), (3449, 440776), (3704, 410431), (6482, 234532), (6898, 220388), (7871, 193144), (12964, 117266), (13796, 110194), (15742, 96572), (24143, 62968), (25928, 58633), (27592, 55097), (31484, 48286)]