264806712

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 771379200

約数和(自身を除く): 506572488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 71, 72, 93, 108, 124, 142, 186, 213, 216, 248, 279, 284, 372, 426, 557, 558, 568, 639, 744, 837, 852, 1114, 1116, 1278, 1671, 1674, 1704, 1917, 2201, 2228, 2232, 2556, 3342, 3348, 3834, 4402, 4456, 5013, 5112, 6603, 6684, 6696, 7668, 8804, 10026, 13206, 13368, 15039, 15336, 17267, 17608, 19809, 20052, 26412, 30078, 34534, 39547, 39618, 40104, 51801, 52824, 59427, 60156, 69068, 79094, 79236, 103602, 118641, 118854, 120312, 138136, 155403, 158188, 158472, 207204, 237282, 237708, 310806, 316376, 355923, 414408, 466209, 474564, 475416, 621612, 711846, 932418, 949128, 1067769, 1225957, 1243224, 1423692, 1864836, 2135538, 2451914, 2847384, 3677871, 3729672, 4271076, 4903828, 7355742, 8542152, 9807656, 11033613, 14711484, 22067226, 29422968, 33100839, 44134452, 66201678, 88268904, 132403356, 264806712]

約数ペア:

[(1, 264806712), (2, 132403356), (3, 88268904), (4, 66201678), (6, 44134452), (8, 33100839), (9, 29422968), (12, 22067226), (18, 14711484), (24, 11033613), (27, 9807656), (31, 8542152), (36, 7355742), (54, 4903828), (62, 4271076), (71, 3729672), (72, 3677871), (93, 2847384), (108, 2451914), (124, 2135538), (142, 1864836), (186, 1423692), (213, 1243224), (216, 1225957), (248, 1067769), (279, 949128), (284, 932418), (372, 711846), (426, 621612), (557, 475416), (558, 474564), (568, 466209), (639, 414408), (744, 355923), (837, 316376), (852, 310806), (1114, 237708), (1116, 237282), (1278, 207204), (1671, 158472), (1674, 158188), (1704, 155403), (1917, 138136), (2201, 120312), (2228, 118854), (2232, 118641), (2556, 103602), (3342, 79236), (3348, 79094), (3834, 69068), (4402, 60156), (4456, 59427), (5013, 52824), (5112, 51801), (6603, 40104), (6684, 39618), (6696, 39547), (7668, 34534), (8804, 30078), (10026, 26412), (13206, 20052), (13368, 19809), (15039, 17608), (15336, 17267)]