1045394028

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2793

約数の個数: 144

約数和(自身を含む): 3182233600

約数和(自身を除く): 2136839572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 343, 372, 434, 441, 558, 588, 651, 686, 868, 882, 1029, 1116, 1302, 1372, 1519, 1764, 1953, 2058, 2604, 2731, 3038, 3087, 3906, 4116, 4557, 5462, 6076, 6174, 7812, 8193, 9114, 10633, 10924, 12348, 13671, 16386, 18228, 19117, 21266, 24579, 27342, 31899, 32772, 38234, 42532, 49158, 54684, 57351, 63798, 76468, 84661, 95697, 98316, 114702, 127596, 133819, 169322, 172053, 191394, 229404, 253983, 267638, 338644, 344106, 382788, 401457, 507966, 535276, 592627, 688212, 761949, 802914, 936733, 1015932, 1185254, 1204371, 1523898, 1605828, 1777881, 1873466, 2370508, 2408742, 2810199, 3047796, 3555762, 3746932, 4148389, 4817484, 5333643, 5620398, 7111524, 8296778, 8430597, 10667286, 11240796, 12445167, 16593556, 16861194, 21334572, 24890334, 29038723, 33722388, 37335501, 49780668, 58077446, 74671002, 87116169, 116154892, 149342004, 174232338, 261348507, 348464676, 522697014, 1045394028]

約数ペア:

[(1, 1045394028), (2, 522697014), (3, 348464676), (4, 261348507), (6, 174232338), (7, 149342004), (9, 116154892), (12, 87116169), (14, 74671002), (18, 58077446), (21, 49780668), (28, 37335501), (31, 33722388), (36, 29038723), (42, 24890334), (49, 21334572), (62, 16861194), (63, 16593556), (84, 12445167), (93, 11240796), (98, 10667286), (124, 8430597), (126, 8296778), (147, 7111524), (186, 5620398), (196, 5333643), (217, 4817484), (252, 4148389), (279, 3746932), (294, 3555762), (343, 3047796), (372, 2810199), (434, 2408742), (441, 2370508), (558, 1873466), (588, 1777881), (651, 1605828), (686, 1523898), (868, 1204371), (882, 1185254), (1029, 1015932), (1116, 936733), (1302, 802914), (1372, 761949), (1519, 688212), (1764, 592627), (1953, 535276), (2058, 507966), (2604, 401457), (2731, 382788), (3038, 344106), (3087, 338644), (3906, 267638), (4116, 253983), (4557, 229404), (5462, 191394), (6076, 172053), (6174, 169322), (7812, 133819), (8193, 127596), (9114, 114702), (10633, 98316), (10924, 95697), (12348, 84661), (13671, 76468), (16386, 63798), (18228, 57351), (19117, 54684), (21266, 49158), (24579, 42532), (27342, 38234), (31899, 32772)]