389909324268

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{543143}}^1$

素因数の和:543213

約数の個数: 144

約数和(自身を含む): 1120527797760

約数和(自身を除く): 730618473492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 289, 306, 391, 414, 459, 578, 612, 621, 782, 828, 867, 918, 1156, 1173, 1242, 1564, 1734, 1836, 2346, 2484, 2601, 3468, 3519, 4692, 5202, 6647, 7038, 7803, 10404, 10557, 13294, 14076, 15606, 19941, 21114, 26588, 31212, 39882, 42228, 59823, 79764, 119646, 179469, 239292, 358938, 543143, 717876, 1086286, 1629429, 2172572, 3258858, 4888287, 6517716, 9233431, 9776574, 12492289, 14664861, 18466862, 19553148, 24984578, 27700293, 29329722, 36933724, 37476867, 49969156, 55400586, 58659444, 74953734, 83100879, 110801172, 112430601, 149907468, 156968327, 166201758, 212368913, 224861202, 249302637, 313936654, 332403516, 337291803, 424737826, 449722404, 470904981, 498605274, 627873308, 637106739, 674583606, 849475652, 941809962, 997210548, 1274213478, 1349167212, 1412714943, 1883619924, 1911320217, 2548426956, 2825429886, 3610271521, 3822640434, 4238144829, 5650859772, 5733960651, 7220543042, 7645280868, 8476289658, 10830814563, 11467921302, 14441086084, 16952579316, 21661629126, 22935842604, 32492443689, 43323258252, 64984887378, 97477331067, 129969774756, 194954662134, 389909324268]

約数ペア:

[(1, 389909324268), (2, 194954662134), (3, 129969774756), (4, 97477331067), (6, 64984887378), (9, 43323258252), (12, 32492443689), (17, 22935842604), (18, 21661629126), (23, 16952579316), (27, 14441086084), (34, 11467921302), (36, 10830814563), (46, 8476289658), (51, 7645280868), (54, 7220543042), (68, 5733960651), (69, 5650859772), (92, 4238144829), (102, 3822640434), (108, 3610271521), (138, 2825429886), (153, 2548426956), (204, 1911320217), (207, 1883619924), (276, 1412714943), (289, 1349167212), (306, 1274213478), (391, 997210548), (414, 941809962), (459, 849475652), (578, 674583606), (612, 637106739), (621, 627873308), (782, 498605274), (828, 470904981), (867, 449722404), (918, 424737826), (1156, 337291803), (1173, 332403516), (1242, 313936654), (1564, 249302637), (1734, 224861202), (1836, 212368913), (2346, 166201758), (2484, 156968327), (2601, 149907468), (3468, 112430601), (3519, 110801172), (4692, 83100879), (5202, 74953734), (6647, 58659444), (7038, 55400586), (7803, 49969156), (10404, 37476867), (10557, 36933724), (13294, 29329722), (14076, 27700293), (15606, 24984578), (19941, 19553148), (21114, 18466862), (26588, 14664861), (31212, 12492289), (39882, 9776574), (42228, 9233431), (59823, 6517716), (79764, 4888287), (119646, 3258858), (179469, 2172572), (239292, 1629429), (358938, 1086286), (543143, 717876)]