1125063016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 2714112000

約数和(自身を除く): 1589048984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 79, 88, 122, 154, 158, 244, 308, 316, 379, 427, 488, 553, 616, 632, 671, 758, 854, 869, 1106, 1342, 1516, 1708, 1738, 2212, 2653, 2684, 3032, 3416, 3476, 4169, 4424, 4697, 4819, 5306, 5368, 6083, 6952, 8338, 9394, 9638, 10612, 12166, 16676, 18788, 19276, 21224, 23119, 24332, 29183, 29941, 33352, 33733, 37576, 38552, 46238, 48664, 53009, 58366, 59882, 67466, 92476, 106018, 116732, 119764, 134932, 161833, 184952, 209587, 212036, 233464, 239528, 254309, 269864, 323666, 329351, 371063, 419174, 424072, 508618, 647332, 658702, 742126, 838348, 1017236, 1294664, 1317404, 1484252, 1676696, 1780163, 1826401, 2034472, 2305457, 2634808, 2968504, 3560326, 3652802, 4610914, 7120652, 7305604, 9221828, 12784807, 14241304, 14611208, 18443656, 20090411, 25569614, 40180822, 51139228, 80361644, 102278456, 140632877, 160723288, 281265754, 562531508, 1125063016]

約数ペア:

[(1, 1125063016), (2, 562531508), (4, 281265754), (7, 160723288), (8, 140632877), (11, 102278456), (14, 80361644), (22, 51139228), (28, 40180822), (44, 25569614), (56, 20090411), (61, 18443656), (77, 14611208), (79, 14241304), (88, 12784807), (122, 9221828), (154, 7305604), (158, 7120652), (244, 4610914), (308, 3652802), (316, 3560326), (379, 2968504), (427, 2634808), (488, 2305457), (553, 2034472), (616, 1826401), (632, 1780163), (671, 1676696), (758, 1484252), (854, 1317404), (869, 1294664), (1106, 1017236), (1342, 838348), (1516, 742126), (1708, 658702), (1738, 647332), (2212, 508618), (2653, 424072), (2684, 419174), (3032, 371063), (3416, 329351), (3476, 323666), (4169, 269864), (4424, 254309), (4697, 239528), (4819, 233464), (5306, 212036), (5368, 209587), (6083, 184952), (6952, 161833), (8338, 134932), (9394, 119764), (9638, 116732), (10612, 106018), (12166, 92476), (16676, 67466), (18788, 59882), (19276, 58366), (21224, 53009), (23119, 48664), (24332, 46238), (29183, 38552), (29941, 37576), (33352, 33733)]