4001605656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1327}}^1$

素因数の和:1761

約数の個数: 128

約数和(自身を含む): 11187072000

約数和(自身を除く): 7185466344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 389, 408, 456, 646, 778, 969, 1167, 1292, 1327, 1556, 1938, 2334, 2584, 2654, 3112, 3876, 3981, 4668, 5308, 6613, 7391, 7752, 7962, 9336, 10616, 13226, 14782, 15924, 19839, 22173, 22559, 25213, 26452, 29564, 31848, 39678, 44346, 45118, 50426, 52904, 59128, 67677, 75639, 79356, 88692, 90236, 100852, 125647, 135354, 151278, 158712, 177384, 180472, 201704, 251294, 270708, 302556, 376941, 428621, 502588, 516203, 541416, 605112, 753882, 857242, 1005176, 1032406, 1285863, 1507764, 1548609, 1714484, 2064812, 2571726, 3015528, 3097218, 3428968, 4129624, 5143452, 6194436, 8775451, 9807857, 10286904, 12388872, 17550902, 19615714, 26326353, 29423571, 35101804, 39231428, 52652706, 58847142, 70203608, 78462856, 105305412, 117694284, 166733569, 210610824, 235388568, 333467138, 500200707, 666934276, 1000401414, 1333868552, 2000802828, 4001605656]

約数ペア:

[(1, 4001605656), (2, 2000802828), (3, 1333868552), (4, 1000401414), (6, 666934276), (8, 500200707), (12, 333467138), (17, 235388568), (19, 210610824), (24, 166733569), (34, 117694284), (38, 105305412), (51, 78462856), (57, 70203608), (68, 58847142), (76, 52652706), (102, 39231428), (114, 35101804), (136, 29423571), (152, 26326353), (204, 19615714), (228, 17550902), (323, 12388872), (389, 10286904), (408, 9807857), (456, 8775451), (646, 6194436), (778, 5143452), (969, 4129624), (1167, 3428968), (1292, 3097218), (1327, 3015528), (1556, 2571726), (1938, 2064812), (2334, 1714484), (2584, 1548609), (2654, 1507764), (3112, 1285863), (3876, 1032406), (3981, 1005176), (4668, 857242), (5308, 753882), (6613, 605112), (7391, 541416), (7752, 516203), (7962, 502588), (9336, 428621), (10616, 376941), (13226, 302556), (14782, 270708), (15924, 251294), (19839, 201704), (22173, 180472), (22559, 177384), (25213, 158712), (26452, 151278), (29564, 135354), (31848, 125647), (39678, 100852), (44346, 90236), (45118, 88692), (50426, 79356), (52904, 75639), (59128, 67677)]