874898244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:124

約数の個数: 216

約数和(自身を含む): 2645828640

約数和(自身を除く): 1770930396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 121, 124, 132, 171, 186, 198, 209, 228, 242, 279, 341, 342, 363, 372, 396, 418, 484, 558, 589, 627, 682, 684, 726, 836, 961, 1023, 1089, 1116, 1178, 1254, 1331, 1364, 1452, 1767, 1881, 1922, 2046, 2178, 2299, 2356, 2508, 2662, 2883, 3069, 3534, 3751, 3762, 3844, 3993, 4092, 4356, 4598, 5301, 5324, 5766, 6138, 6479, 6897, 7068, 7502, 7524, 7986, 8649, 9196, 10571, 10602, 11253, 11532, 11979, 12276, 12958, 13794, 15004, 15972, 17298, 18259, 19437, 20691, 21142, 21204, 22506, 23958, 25289, 25916, 27588, 31713, 33759, 34596, 36518, 38874, 41261, 41382, 42284, 45012, 47916, 50578, 54777, 58311, 63426, 67518, 71269, 73036, 75867, 77748, 82522, 82764, 95139, 101156, 109554, 116281, 116622, 123783, 126852, 135036, 142538, 151734, 164331, 165044, 190278, 200849, 213807, 219108, 227601, 232562, 233244, 247566, 285076, 303468, 328662, 348843, 371349, 380556, 401698, 427614, 455202, 465124, 495132, 602547, 641421, 657324, 697686, 742698, 783959, 803396, 855228, 910404, 1046529, 1205094, 1279091, 1282842, 1395372, 1485396, 1567918, 1807641, 2093058, 2209339, 2351877, 2410188, 2558182, 2565684, 3135836, 3615282, 3837273, 4186116, 4418678, 4703754, 5116364, 6628017, 7055631, 7230564, 7674546, 8837356, 9407508, 11511819, 13256034, 14111262, 15349092, 19884051, 23023638, 24302729, 26512068, 28222524, 39768102, 46047276, 48605458, 72908187, 79536204, 97210916, 145816374, 218724561, 291632748, 437449122, 874898244]

約数ペア:

[(1, 874898244), (2, 437449122), (3, 291632748), (4, 218724561), (6, 145816374), (9, 97210916), (11, 79536204), (12, 72908187), (18, 48605458), (19, 46047276), (22, 39768102), (31, 28222524), (33, 26512068), (36, 24302729), (38, 23023638), (44, 19884051), (57, 15349092), (62, 14111262), (66, 13256034), (76, 11511819), (93, 9407508), (99, 8837356), (114, 7674546), (121, 7230564), (124, 7055631), (132, 6628017), (171, 5116364), (186, 4703754), (198, 4418678), (209, 4186116), (228, 3837273), (242, 3615282), (279, 3135836), (341, 2565684), (342, 2558182), (363, 2410188), (372, 2351877), (396, 2209339), (418, 2093058), (484, 1807641), (558, 1567918), (589, 1485396), (627, 1395372), (682, 1282842), (684, 1279091), (726, 1205094), (836, 1046529), (961, 910404), (1023, 855228), (1089, 803396), (1116, 783959), (1178, 742698), (1254, 697686), (1331, 657324), (1364, 641421), (1452, 602547), (1767, 495132), (1881, 465124), (1922, 455202), (2046, 427614), (2178, 401698), (2299, 380556), (2356, 371349), (2508, 348843), (2662, 328662), (2883, 303468), (3069, 285076), (3534, 247566), (3751, 233244), (3762, 232562), (3844, 227601), (3993, 219108), (4092, 213807), (4356, 200849), (4598, 190278), (5301, 165044), (5324, 164331), (5766, 151734), (6138, 142538), (6479, 135036), (6897, 126852), (7068, 123783), (7502, 116622), (7524, 116281), (7986, 109554), (8649, 101156), (9196, 95139), (10571, 82764), (10602, 82522), (11253, 77748), (11532, 75867), (11979, 73036), (12276, 71269), (12958, 67518), (13794, 63426), (15004, 58311), (15972, 54777), (17298, 50578), (18259, 47916), (19437, 45012), (20691, 42284), (21142, 41382), (21204, 41261), (22506, 38874), (23958, 36518), (25289, 34596), (25916, 33759), (27588, 31713)]