943989996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 2380492800

約数和(自身を除く): 1436502804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 191, 212, 228, 318, 382, 409, 573, 636, 764, 818, 1007, 1146, 1227, 1636, 2014, 2292, 2454, 3021, 3629, 4028, 4908, 6042, 7258, 7771, 10123, 10887, 12084, 14516, 15542, 20246, 21677, 21774, 23313, 30369, 31084, 40492, 43354, 43548, 46626, 60738, 65031, 78119, 86708, 93252, 121476, 130062, 156238, 192337, 234357, 260124, 312476, 384674, 411863, 468714, 577011, 769348, 823726, 937428, 1154022, 1235589, 1484261, 1647452, 2308044, 2471178, 2968522, 4140307, 4452783, 4942356, 5937044, 8280614, 8905566, 12420921, 16561228, 17811132, 24841842, 49683684, 78665833, 157331666, 235997499, 314663332, 471994998, 943989996]

約数ペア:

[(1, 943989996), (2, 471994998), (3, 314663332), (4, 235997499), (6, 157331666), (12, 78665833), (19, 49683684), (38, 24841842), (53, 17811132), (57, 16561228), (76, 12420921), (106, 8905566), (114, 8280614), (159, 5937044), (191, 4942356), (212, 4452783), (228, 4140307), (318, 2968522), (382, 2471178), (409, 2308044), (573, 1647452), (636, 1484261), (764, 1235589), (818, 1154022), (1007, 937428), (1146, 823726), (1227, 769348), (1636, 577011), (2014, 468714), (2292, 411863), (2454, 384674), (3021, 312476), (3629, 260124), (4028, 234357), (4908, 192337), (6042, 156238), (7258, 130062), (7771, 121476), (10123, 93252), (10887, 86708), (12084, 78119), (14516, 65031), (15542, 60738), (20246, 46626), (21677, 43548), (21774, 43354), (23313, 40492), (30369, 31084)]