1149678904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2447}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 2485209600

約数和(自身を除く): 1335530696

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 281, 418, 562, 836, 1124, 1672, 2248, 2447, 3091, 4894, 5339, 6182, 9788, 10678, 12364, 19576, 21356, 24728, 26917, 42712, 46493, 53834, 58729, 92986, 107668, 117458, 185972, 215336, 234916, 371944, 469832, 511423, 687607, 1022846, 1375214, 2045692, 2750428, 4091384, 5500856, 7563677, 13064533, 15127354, 26129066, 30254708, 52258132, 60509416, 104516264, 143709863, 287419726, 574839452, 1149678904]

約数ペア:

[(1, 1149678904), (2, 574839452), (4, 287419726), (8, 143709863), (11, 104516264), (19, 60509416), (22, 52258132), (38, 30254708), (44, 26129066), (76, 15127354), (88, 13064533), (152, 7563677), (209, 5500856), (281, 4091384), (418, 2750428), (562, 2045692), (836, 1375214), (1124, 1022846), (1672, 687607), (2248, 511423), (2447, 469832), (3091, 371944), (4894, 234916), (5339, 215336), (6182, 185972), (9788, 117458), (10678, 107668), (12364, 92986), (19576, 58729), (21356, 53834), (24728, 46493), (26917, 42712)]