405592096

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4554

約数の個数: 96

約数和(自身を含む): 1014709248

約数和(自身を除く): 609117152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 3224, 3472, 4493, 5642, 6448, 6944, 8986, 11284, 12896, 17972, 22568, 31451, 35944, 45136, 58409, 62902, 71888, 90272, 116818, 125804, 139283, 143776, 233636, 251608, 278566, 408863, 467272, 503216, 557132, 817726, 934544, 974981, 1006432, 1114264, 1635452, 1810679, 1869088, 1949962, 2228528, 3270904, 3621358, 3899924, 4457056, 6541808, 7242716, 7799848, 12674753, 13083616, 14485432, 15599696, 25349506, 28970864, 31199392, 50699012, 57941728, 101398024, 202796048, 405592096]

約数ペア:

[(1, 405592096), (2, 202796048), (4, 101398024), (7, 57941728), (8, 50699012), (13, 31199392), (14, 28970864), (16, 25349506), (26, 15599696), (28, 14485432), (31, 13083616), (32, 12674753), (52, 7799848), (56, 7242716), (62, 6541808), (91, 4457056), (104, 3899924), (112, 3621358), (124, 3270904), (182, 2228528), (208, 1949962), (217, 1869088), (224, 1810679), (248, 1635452), (364, 1114264), (403, 1006432), (416, 974981), (434, 934544), (496, 817726), (728, 557132), (806, 503216), (868, 467272), (992, 408863), (1456, 278566), (1612, 251608), (1736, 233636), (2821, 143776), (2912, 139283), (3224, 125804), (3472, 116818), (4493, 90272), (5642, 71888), (6448, 62902), (6944, 58409), (8986, 45136), (11284, 35944), (12896, 31451), (17972, 22568)]