1738232808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 4762800000

約数和(自身を除く): 3024567192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 149, 156, 269, 278, 298, 312, 417, 447, 538, 556, 596, 807, 834, 894, 1076, 1112, 1192, 1614, 1668, 1788, 1807, 1937, 2152, 3228, 3336, 3497, 3576, 3614, 3874, 5421, 5811, 6456, 6994, 7228, 7748, 10491, 10842, 11622, 13988, 14456, 15496, 20711, 20982, 21684, 23244, 27976, 37391, 40081, 41422, 41964, 43368, 46488, 62133, 74782, 80162, 82844, 83928, 112173, 120243, 124266, 149564, 160324, 165688, 224346, 240486, 248532, 269243, 299128, 320648, 448692, 480972, 486083, 497064, 521053, 538486, 807729, 897384, 961944, 972166, 1042106, 1076972, 1458249, 1563159, 1615458, 1944332, 2084212, 2153944, 2916498, 3126318, 3230916, 3888664, 4168424, 5571259, 5832996, 6252636, 6461832, 11142518, 11665992, 12505272, 16713777, 22285036, 33427554, 44570072, 66855108, 72426367, 133710216, 144852734, 217279101, 289705468, 434558202, 579410936, 869116404, 1738232808]

約数ペア:

[(1, 1738232808), (2, 869116404), (3, 579410936), (4, 434558202), (6, 289705468), (8, 217279101), (12, 144852734), (13, 133710216), (24, 72426367), (26, 66855108), (39, 44570072), (52, 33427554), (78, 22285036), (104, 16713777), (139, 12505272), (149, 11665992), (156, 11142518), (269, 6461832), (278, 6252636), (298, 5832996), (312, 5571259), (417, 4168424), (447, 3888664), (538, 3230916), (556, 3126318), (596, 2916498), (807, 2153944), (834, 2084212), (894, 1944332), (1076, 1615458), (1112, 1563159), (1192, 1458249), (1614, 1076972), (1668, 1042106), (1788, 972166), (1807, 961944), (1937, 897384), (2152, 807729), (3228, 538486), (3336, 521053), (3497, 497064), (3576, 486083), (3614, 480972), (3874, 448692), (5421, 320648), (5811, 299128), (6456, 269243), (6994, 248532), (7228, 240486), (7748, 224346), (10491, 165688), (10842, 160324), (11622, 149564), (13988, 124266), (14456, 120243), (15496, 112173), (20711, 83928), (20982, 82844), (21684, 80162), (23244, 74782), (27976, 62133), (37391, 46488), (40081, 43368), (41422, 41964)]