315472716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10061}}^1$

素因数の和:10151

約数の個数: 72

約数和(自身を含む): 871691184

約数和(自身を除く): 556218468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 10061, 10452, 15678, 20122, 30183, 31356, 40244, 60366, 90549, 120732, 130793, 181098, 261586, 362196, 392379, 523172, 674087, 784758, 1177137, 1348174, 1569516, 2022261, 2354274, 2696348, 4044522, 4708548, 6066783, 8089044, 8763131, 12133566, 17526262, 24267132, 26289393, 35052524, 52578786, 78868179, 105157572, 157736358, 315472716]

約数ペア:

[(1, 315472716), (2, 157736358), (3, 105157572), (4, 78868179), (6, 52578786), (9, 35052524), (12, 26289393), (13, 24267132), (18, 17526262), (26, 12133566), (36, 8763131), (39, 8089044), (52, 6066783), (67, 4708548), (78, 4044522), (117, 2696348), (134, 2354274), (156, 2022261), (201, 1569516), (234, 1348174), (268, 1177137), (402, 784758), (468, 674087), (603, 523172), (804, 392379), (871, 362196), (1206, 261586), (1742, 181098), (2412, 130793), (2613, 120732), (3484, 90549), (5226, 60366), (7839, 40244), (10061, 31356), (10452, 30183), (15678, 20122)]