253426992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4463}}^1$

素因数の和:4507

約数の個数: 120

約数和(自身を含む): 810376704

約数和(自身を除く): 556949712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2704, 3549, 4056, 4368, 4463, 4732, 7098, 8112, 8926, 9464, 13389, 14196, 17852, 18928, 26778, 28392, 31241, 35704, 53556, 56784, 58019, 62482, 71408, 93723, 107112, 116038, 124964, 174057, 187446, 214224, 232076, 249928, 348114, 374892, 406133, 464152, 499856, 696228, 749784, 754247, 812266, 928304, 1218399, 1392456, 1499568, 1508494, 1624532, 2262741, 2436798, 2784912, 3016988, 3249064, 4525482, 4873596, 5279729, 6033976, 6498128, 9050964, 9747192, 10559458, 12067952, 15839187, 18101928, 19494384, 21118916, 31678374, 36203856, 42237832, 63356748, 84475664, 126713496, 253426992]

約数ペア:

[(1, 253426992), (2, 126713496), (3, 84475664), (4, 63356748), (6, 42237832), (7, 36203856), (8, 31678374), (12, 21118916), (13, 19494384), (14, 18101928), (16, 15839187), (21, 12067952), (24, 10559458), (26, 9747192), (28, 9050964), (39, 6498128), (42, 6033976), (48, 5279729), (52, 4873596), (56, 4525482), (78, 3249064), (84, 3016988), (91, 2784912), (104, 2436798), (112, 2262741), (156, 1624532), (168, 1508494), (169, 1499568), (182, 1392456), (208, 1218399), (273, 928304), (312, 812266), (336, 754247), (338, 749784), (364, 696228), (507, 499856), (546, 464152), (624, 406133), (676, 374892), (728, 348114), (1014, 249928), (1092, 232076), (1183, 214224), (1352, 187446), (1456, 174057), (2028, 124964), (2184, 116038), (2366, 107112), (2704, 93723), (3549, 71408), (4056, 62482), (4368, 58019), (4463, 56784), (4732, 53556), (7098, 35704), (8112, 31241), (8926, 28392), (9464, 26778), (13389, 18928), (14196, 17852)]