2215718568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 7025616000

約数和(自身を除く): 4809897432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 84, 118, 126, 168, 177, 236, 252, 269, 277, 354, 413, 472, 504, 531, 538, 554, 708, 807, 826, 831, 1062, 1076, 1108, 1239, 1416, 1614, 1652, 1662, 1883, 1939, 2124, 2152, 2216, 2421, 2478, 2493, 3228, 3304, 3324, 3717, 3766, 3878, 4248, 4842, 4956, 4986, 5649, 5817, 6456, 6648, 7434, 7532, 7756, 9684, 9912, 9972, 11298, 11634, 14868, 15064, 15512, 15871, 16343, 16947, 17451, 19368, 19944, 22596, 23268, 29736, 31742, 32686, 33894, 34902, 45192, 46536, 47613, 49029, 63484, 65372, 67788, 69804, 74513, 95226, 98058, 111097, 114401, 126968, 130744, 135576, 139608, 142839, 147087, 149026, 190452, 196116, 222194, 223539, 228802, 285678, 294174, 298052, 333291, 343203, 380904, 392232, 444388, 447078, 457604, 521591, 571356, 588348, 596104, 666582, 670617, 686406, 888776, 894156, 915208, 999873, 1029609, 1043182, 1142712, 1176696, 1333164, 1341234, 1372812, 1564773, 1788312, 1999746, 2059218, 2086364, 2666328, 2682468, 2745624, 3129546, 3999492, 4118436, 4172728, 4396267, 4694319, 5364936, 6259092, 7998984, 8236872, 8792534, 9388638, 12518184, 13188801, 17585068, 18777276, 26377602, 30773869, 35170136, 37554552, 39566403, 52755204, 61547738, 79132806, 92321607, 105510408, 123095476, 158265612, 184643214, 246190952, 276964821, 316531224, 369286428, 553929642, 738572856, 1107859284, 2215718568]

約数ペア:

[(1, 2215718568), (2, 1107859284), (3, 738572856), (4, 553929642), (6, 369286428), (7, 316531224), (8, 276964821), (9, 246190952), (12, 184643214), (14, 158265612), (18, 123095476), (21, 105510408), (24, 92321607), (28, 79132806), (36, 61547738), (42, 52755204), (56, 39566403), (59, 37554552), (63, 35170136), (72, 30773869), (84, 26377602), (118, 18777276), (126, 17585068), (168, 13188801), (177, 12518184), (236, 9388638), (252, 8792534), (269, 8236872), (277, 7998984), (354, 6259092), (413, 5364936), (472, 4694319), (504, 4396267), (531, 4172728), (538, 4118436), (554, 3999492), (708, 3129546), (807, 2745624), (826, 2682468), (831, 2666328), (1062, 2086364), (1076, 2059218), (1108, 1999746), (1239, 1788312), (1416, 1564773), (1614, 1372812), (1652, 1341234), (1662, 1333164), (1883, 1176696), (1939, 1142712), (2124, 1043182), (2152, 1029609), (2216, 999873), (2421, 915208), (2478, 894156), (2493, 888776), (3228, 686406), (3304, 670617), (3324, 666582), (3717, 596104), (3766, 588348), (3878, 571356), (4248, 521591), (4842, 457604), (4956, 447078), (4986, 444388), (5649, 392232), (5817, 380904), (6456, 343203), (6648, 333291), (7434, 298052), (7532, 294174), (7756, 285678), (9684, 228802), (9912, 223539), (9972, 222194), (11298, 196116), (11634, 190452), (14868, 149026), (15064, 147087), (15512, 142839), (15871, 139608), (16343, 135576), (16947, 130744), (17451, 126968), (19368, 114401), (19944, 111097), (22596, 98058), (23268, 95226), (29736, 74513), (31742, 69804), (32686, 67788), (33894, 65372), (34902, 63484), (45192, 49029), (46536, 47613)]