390659724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9173}}^1$

素因数の和:9216

約数の個数: 108

約数和(自身を含む): 1222196976

約数和(自身を除く): 831537252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 6084, 7098, 9173, 10647, 14196, 18346, 21294, 27519, 36692, 42588, 55038, 64211, 82557, 110076, 119249, 128422, 165114, 192633, 238498, 256844, 330228, 357747, 385266, 476996, 577899, 715494, 770532, 834743, 1073241, 1155798, 1430988, 1550237, 1669486, 2146482, 2311596, 2504229, 3100474, 3338972, 4292964, 4650711, 5008458, 6200948, 7512687, 9301422, 10016916, 10851659, 13952133, 15025374, 18602844, 21703318, 27904266, 30050748, 32554977, 43406636, 55808532, 65109954, 97664931, 130219908, 195329862, 390659724]

約数ペア:

[(1, 390659724), (2, 195329862), (3, 130219908), (4, 97664931), (6, 65109954), (7, 55808532), (9, 43406636), (12, 32554977), (13, 30050748), (14, 27904266), (18, 21703318), (21, 18602844), (26, 15025374), (28, 13952133), (36, 10851659), (39, 10016916), (42, 9301422), (52, 7512687), (63, 6200948), (78, 5008458), (84, 4650711), (91, 4292964), (117, 3338972), (126, 3100474), (156, 2504229), (169, 2311596), (182, 2146482), (234, 1669486), (252, 1550237), (273, 1430988), (338, 1155798), (364, 1073241), (468, 834743), (507, 770532), (546, 715494), (676, 577899), (819, 476996), (1014, 385266), (1092, 357747), (1183, 330228), (1521, 256844), (1638, 238498), (2028, 192633), (2366, 165114), (3042, 128422), (3276, 119249), (3549, 110076), (4732, 82557), (6084, 64211), (7098, 55038), (9173, 42588), (10647, 36692), (14196, 27519), (18346, 21294)]