1722133476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9721}}^1$

素因数の和:9794

約数の個数: 144

約数和(自身を含む): 5378988160

約数和(自身を除く): 3656854684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 333, 342, 399, 444, 518, 532, 666, 684, 703, 777, 798, 1036, 1197, 1332, 1406, 1554, 1596, 2109, 2331, 2394, 2812, 3108, 4218, 4662, 4788, 4921, 6327, 8436, 9324, 9721, 9842, 12654, 14763, 19442, 19684, 25308, 29163, 29526, 38884, 44289, 58326, 59052, 68047, 87489, 88578, 116652, 136094, 174978, 177156, 184699, 204141, 272188, 349956, 359677, 369398, 408282, 554097, 612423, 719354, 738796, 816564, 1079031, 1108194, 1224846, 1292893, 1438708, 1662291, 2158062, 2216388, 2449692, 2517739, 2585786, 3237093, 3324582, 3878679, 4316124, 5035478, 5171572, 6474186, 6649164, 6833863, 7553217, 7757358, 10070956, 11636037, 12948372, 13667726, 15106434, 15514716, 20501589, 22659651, 23272074, 27335452, 30212868, 41003178, 45319302, 46544148, 47837041, 61504767, 82006356, 90638604, 95674082, 123009534, 143511123, 191348164, 246019068, 287022246, 430533369, 574044492, 861066738, 1722133476]

約数ペア:

[(1, 1722133476), (2, 861066738), (3, 574044492), (4, 430533369), (6, 287022246), (7, 246019068), (9, 191348164), (12, 143511123), (14, 123009534), (18, 95674082), (19, 90638604), (21, 82006356), (28, 61504767), (36, 47837041), (37, 46544148), (38, 45319302), (42, 41003178), (57, 30212868), (63, 27335452), (74, 23272074), (76, 22659651), (84, 20501589), (111, 15514716), (114, 15106434), (126, 13667726), (133, 12948372), (148, 11636037), (171, 10070956), (222, 7757358), (228, 7553217), (252, 6833863), (259, 6649164), (266, 6474186), (333, 5171572), (342, 5035478), (399, 4316124), (444, 3878679), (518, 3324582), (532, 3237093), (666, 2585786), (684, 2517739), (703, 2449692), (777, 2216388), (798, 2158062), (1036, 1662291), (1197, 1438708), (1332, 1292893), (1406, 1224846), (1554, 1108194), (1596, 1079031), (2109, 816564), (2331, 738796), (2394, 719354), (2812, 612423), (3108, 554097), (4218, 408282), (4662, 369398), (4788, 359677), (4921, 349956), (6327, 272188), (8436, 204141), (9324, 184699), (9721, 177156), (9842, 174978), (12654, 136094), (14763, 116652), (19442, 88578), (19684, 87489), (25308, 68047), (29163, 59052), (29526, 58326), (38884, 44289)]