439395528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 1324552320

約数和(自身を除く): 885156792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 103, 104, 113, 121, 132, 143, 156, 206, 226, 242, 264, 286, 309, 312, 339, 363, 412, 429, 452, 484, 572, 618, 678, 726, 824, 858, 904, 968, 1133, 1144, 1236, 1243, 1339, 1356, 1452, 1469, 1573, 1716, 2266, 2472, 2486, 2678, 2712, 2904, 2938, 3146, 3399, 3432, 3729, 4017, 4407, 4532, 4719, 4972, 5356, 5876, 6292, 6798, 7458, 8034, 8814, 9064, 9438, 9944, 10712, 11639, 11752, 12463, 12584, 13596, 13673, 14729, 14916, 16068, 16159, 17628, 18876, 23278, 24926, 27192, 27346, 29458, 29832, 32136, 32318, 34917, 35256, 37389, 37752, 41019, 44187, 46556, 48477, 49852, 54692, 58916, 64636, 69834, 74778, 82038, 88374, 93112, 96954, 99704, 109384, 117832, 128029, 129272, 139668, 149556, 151307, 162019, 164076, 176748, 177749, 193908, 256058, 279336, 299112, 302614, 324038, 328152, 353496, 355498, 384087, 387816, 453921, 486057, 512116, 533247, 605228, 648076, 710996, 768174, 907842, 972114, 1024232, 1066494, 1210456, 1296152, 1408319, 1421992, 1536348, 1664377, 1815684, 1944228, 2132988, 2816638, 3072696, 3328754, 3631368, 3888456, 4224957, 4265976, 4993131, 5633276, 6657508, 8449914, 9986262, 11266552, 13315016, 16899828, 18308147, 19972524, 33799656, 36616294, 39945048, 54924441, 73232588, 109848882, 146465176, 219697764, 439395528]

約数ペア:

[(1, 439395528), (2, 219697764), (3, 146465176), (4, 109848882), (6, 73232588), (8, 54924441), (11, 39945048), (12, 36616294), (13, 33799656), (22, 19972524), (24, 18308147), (26, 16899828), (33, 13315016), (39, 11266552), (44, 9986262), (52, 8449914), (66, 6657508), (78, 5633276), (88, 4993131), (103, 4265976), (104, 4224957), (113, 3888456), (121, 3631368), (132, 3328754), (143, 3072696), (156, 2816638), (206, 2132988), (226, 1944228), (242, 1815684), (264, 1664377), (286, 1536348), (309, 1421992), (312, 1408319), (339, 1296152), (363, 1210456), (412, 1066494), (429, 1024232), (452, 972114), (484, 907842), (572, 768174), (618, 710996), (678, 648076), (726, 605228), (824, 533247), (858, 512116), (904, 486057), (968, 453921), (1133, 387816), (1144, 384087), (1236, 355498), (1243, 353496), (1339, 328152), (1356, 324038), (1452, 302614), (1469, 299112), (1573, 279336), (1716, 256058), (2266, 193908), (2472, 177749), (2486, 176748), (2678, 164076), (2712, 162019), (2904, 151307), (2938, 149556), (3146, 139668), (3399, 129272), (3432, 128029), (3729, 117832), (4017, 109384), (4407, 99704), (4532, 96954), (4719, 93112), (4972, 88374), (5356, 82038), (5876, 74778), (6292, 69834), (6798, 64636), (7458, 58916), (8034, 54692), (8814, 49852), (9064, 48477), (9438, 46556), (9944, 44187), (10712, 41019), (11639, 37752), (11752, 37389), (12463, 35256), (12584, 34917), (13596, 32318), (13673, 32136), (14729, 29832), (14916, 29458), (16068, 27346), (16159, 27192), (17628, 24926), (18876, 23278)]