438082008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{200587}}^1$

素因数の和:200616

約数の個数: 64

約数和(自身を含む): 1347951360

約数和(自身を除く): 909869352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 200587, 401174, 601761, 802348, 1203522, 1404109, 1604696, 2407044, 2607631, 2808218, 4212327, 4814088, 5215262, 5616436, 7822893, 8424654, 10430524, 11232872, 15645786, 16849308, 18253417, 20861048, 31291572, 33698616, 36506834, 54760251, 62583144, 73013668, 109520502, 146027336, 219041004, 438082008]

約数ペア:

[(1, 438082008), (2, 219041004), (3, 146027336), (4, 109520502), (6, 73013668), (7, 62583144), (8, 54760251), (12, 36506834), (13, 33698616), (14, 31291572), (21, 20861048), (24, 18253417), (26, 16849308), (28, 15645786), (39, 11232872), (42, 10430524), (52, 8424654), (56, 7822893), (78, 5616436), (84, 5215262), (91, 4814088), (104, 4212327), (156, 2808218), (168, 2607631), (182, 2407044), (273, 1604696), (312, 1404109), (364, 1203522), (546, 802348), (728, 601761), (1092, 401174), (2184, 200587)]