15693973218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1029383}}^1$

素因数の和:1029420

約数の個数: 72

約数和(自身を含む): 42715318464

約数和(自身を除く): 27021345246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 15246, 1029383, 2058766, 3088149, 6176298, 7205681, 9264447, 11323213, 14411362, 18528894, 21617043, 22646426, 33969639, 43234086, 64851129, 67939278, 79262491, 101908917, 124555343, 129702258, 158524982, 203817834, 237787473, 249110686, 373666029, 475574946, 713362419, 747332058, 871887401, 1120998087, 1426724838, 1743774802, 2241996174, 2615662203, 5231324406, 7846986609, 15693973218]

約数ペア:

[(1, 15693973218), (2, 7846986609), (3, 5231324406), (6, 2615662203), (7, 2241996174), (9, 1743774802), (11, 1426724838), (14, 1120998087), (18, 871887401), (21, 747332058), (22, 713362419), (33, 475574946), (42, 373666029), (63, 249110686), (66, 237787473), (77, 203817834), (99, 158524982), (121, 129702258), (126, 124555343), (154, 101908917), (198, 79262491), (231, 67939278), (242, 64851129), (363, 43234086), (462, 33969639), (693, 22646426), (726, 21617043), (847, 18528894), (1089, 14411362), (1386, 11323213), (1694, 9264447), (2178, 7205681), (2541, 6176298), (5082, 3088149), (7623, 2058766), (15246, 1029383)]