15672449468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 31059336000

約数和(自身を除く): 15386886532

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 97, 116, 194, 307, 349, 377, 388, 614, 698, 754, 1228, 1261, 1396, 1508, 2522, 2813, 3991, 4537, 5044, 5626, 7982, 8903, 9074, 10121, 11252, 15964, 17806, 18148, 20242, 29779, 33853, 35612, 36569, 40484, 59558, 67706, 73138, 107143, 115739, 119116, 131573, 135412, 146276, 214286, 231478, 263146, 387127, 428572, 440089, 462956, 526292, 774254, 863591, 880178, 981737, 1392859, 1548508, 1727182, 1760356, 1963474, 2785718, 3107147, 3454364, 3926948, 5571436, 6214294, 10392871, 11226683, 12428588, 12762581, 20785742, 22453366, 25525162, 40392911, 41571484, 44906732, 51050324, 80785822, 135107323, 161571644, 270214646, 301393259, 540429292, 602786518, 1205573036, 3918112367, 7836224734, 15672449468]

約数ペア:

[(1, 15672449468), (2, 7836224734), (4, 3918112367), (13, 1205573036), (26, 602786518), (29, 540429292), (52, 301393259), (58, 270214646), (97, 161571644), (116, 135107323), (194, 80785822), (307, 51050324), (349, 44906732), (377, 41571484), (388, 40392911), (614, 25525162), (698, 22453366), (754, 20785742), (1228, 12762581), (1261, 12428588), (1396, 11226683), (1508, 10392871), (2522, 6214294), (2813, 5571436), (3991, 3926948), (4537, 3454364), (5044, 3107147), (5626, 2785718), (7982, 1963474), (8903, 1760356), (9074, 1727182), (10121, 1548508), (11252, 1392859), (15964, 981737), (17806, 880178), (18148, 863591), (20242, 774254), (29779, 526292), (33853, 462956), (35612, 440089), (36569, 428572), (40484, 387127), (59558, 263146), (67706, 231478), (73138, 214286), (107143, 146276), (115739, 135412), (119116, 131573)]