331504452

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10243}}^1$

素因数の和:10313

約数の個数: 72

約数和(自身を含む): 894915840

約数和(自身を除く): 563411388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 8091, 10243, 10788, 16182, 20486, 30729, 32364, 40972, 61458, 92187, 122916, 184374, 297047, 317533, 368748, 594094, 635066, 891141, 952599, 1188188, 1270132, 1782282, 1905198, 2673423, 2857797, 3564564, 3810396, 5346846, 5715594, 9208457, 10693692, 11431188, 18416914, 27625371, 36833828, 55250742, 82876113, 110501484, 165752226, 331504452]

約数ペア:

[(1, 331504452), (2, 165752226), (3, 110501484), (4, 82876113), (6, 55250742), (9, 36833828), (12, 27625371), (18, 18416914), (29, 11431188), (31, 10693692), (36, 9208457), (58, 5715594), (62, 5346846), (87, 3810396), (93, 3564564), (116, 2857797), (124, 2673423), (174, 1905198), (186, 1782282), (261, 1270132), (279, 1188188), (348, 952599), (372, 891141), (522, 635066), (558, 594094), (899, 368748), (1044, 317533), (1116, 297047), (1798, 184374), (2697, 122916), (3596, 92187), (5394, 61458), (8091, 40972), (10243, 32364), (10788, 30729), (16182, 20486)]