11873726904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:1049

約数の個数: 128

約数和(自身を含む): 32259205440

約数和(自身を除く): 20385478536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 257, 312, 373, 397, 514, 746, 771, 794, 1028, 1119, 1191, 1492, 1542, 1588, 2056, 2238, 2382, 2984, 3084, 3176, 3341, 4476, 4764, 4849, 5161, 6168, 6682, 8952, 9528, 9698, 10023, 10322, 13364, 14547, 15483, 19396, 20046, 20644, 26728, 29094, 30966, 38792, 40092, 41288, 58188, 61932, 80184, 95861, 102029, 116376, 123864, 148081, 191722, 204058, 287583, 296162, 306087, 383444, 408116, 444243, 575166, 592324, 612174, 766888, 816232, 888486, 1150332, 1184648, 1224348, 1246193, 1326377, 1776972, 1925053, 2300664, 2448696, 2492386, 2652754, 3553944, 3738579, 3850106, 3979131, 4984772, 5305508, 5775159, 7477158, 7700212, 7958262, 9969544, 10611016, 11550318, 14954316, 15400424, 15916524, 23100636, 29908632, 31833048, 38056817, 46201272, 76113634, 114170451, 152227268, 228340902, 304454536, 456681804, 494738621, 913363608, 989477242, 1484215863, 1978954484, 2968431726, 3957908968, 5936863452, 11873726904]

約数ペア:

[(1, 11873726904), (2, 5936863452), (3, 3957908968), (4, 2968431726), (6, 1978954484), (8, 1484215863), (12, 989477242), (13, 913363608), (24, 494738621), (26, 456681804), (39, 304454536), (52, 228340902), (78, 152227268), (104, 114170451), (156, 76113634), (257, 46201272), (312, 38056817), (373, 31833048), (397, 29908632), (514, 23100636), (746, 15916524), (771, 15400424), (794, 14954316), (1028, 11550318), (1119, 10611016), (1191, 9969544), (1492, 7958262), (1542, 7700212), (1588, 7477158), (2056, 5775159), (2238, 5305508), (2382, 4984772), (2984, 3979131), (3084, 3850106), (3176, 3738579), (3341, 3553944), (4476, 2652754), (4764, 2492386), (4849, 2448696), (5161, 2300664), (6168, 1925053), (6682, 1776972), (8952, 1326377), (9528, 1246193), (9698, 1224348), (10023, 1184648), (10322, 1150332), (13364, 888486), (14547, 816232), (15483, 766888), (19396, 612174), (20046, 592324), (20644, 575166), (26728, 444243), (29094, 408116), (30966, 383444), (38792, 306087), (40092, 296162), (41288, 287583), (58188, 204058), (61932, 191722), (80184, 148081), (95861, 123864), (102029, 116376)]