2978561568

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 8600473728

約数和(自身を除く): 5621912160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 107, 111, 136, 148, 204, 214, 222, 272, 296, 321, 408, 428, 444, 461, 544, 592, 629, 642, 816, 856, 888, 922, 1184, 1258, 1284, 1383, 1632, 1712, 1776, 1819, 1844, 1887, 2516, 2568, 2766, 3424, 3552, 3638, 3688, 3774, 3959, 5032, 5136, 5457, 5532, 7276, 7376, 7548, 7837, 7918, 10064, 10272, 10914, 11064, 11877, 14552, 14752, 15096, 15674, 15836, 17057, 20128, 21828, 22128, 23511, 23754, 29104, 30192, 31348, 31672, 34114, 43656, 44256, 47022, 47508, 49327, 51171, 58208, 60384, 62696, 63344, 67303, 68228, 87312, 94044, 95016, 98654, 102342, 125392, 126688, 134606, 136456, 147981, 174624, 188088, 190032, 197308, 201909, 204684, 250784, 269212, 272912, 289969, 295962, 376176, 380064, 394616, 403818, 409368, 538424, 545824, 579938, 591924, 752352, 789232, 807636, 818736, 838559, 869907, 1076848, 1159876, 1183848, 1578464, 1615272, 1637472, 1677118, 1739814, 1825099, 2153696, 2319752, 2367696, 2515677, 3230544, 3354236, 3479628, 3650198, 4639504, 4735392, 5031354, 5475297, 6461088, 6708472, 6959256, 7300396, 9279008, 10062708, 10950594, 13416944, 13918512, 14600792, 20125416, 21901188, 26833888, 27837024, 29201584, 31026683, 40250832, 43802376, 58403168, 62053366, 80501664, 87604752, 93080049, 124106732, 175209504, 186160098, 248213464, 372320196, 496426928, 744640392, 992853856, 1489280784, 2978561568]

約数ペア:

[(1, 2978561568), (2, 1489280784), (3, 992853856), (4, 744640392), (6, 496426928), (8, 372320196), (12, 248213464), (16, 186160098), (17, 175209504), (24, 124106732), (32, 93080049), (34, 87604752), (37, 80501664), (48, 62053366), (51, 58403168), (68, 43802376), (74, 40250832), (96, 31026683), (102, 29201584), (107, 27837024), (111, 26833888), (136, 21901188), (148, 20125416), (204, 14600792), (214, 13918512), (222, 13416944), (272, 10950594), (296, 10062708), (321, 9279008), (408, 7300396), (428, 6959256), (444, 6708472), (461, 6461088), (544, 5475297), (592, 5031354), (629, 4735392), (642, 4639504), (816, 3650198), (856, 3479628), (888, 3354236), (922, 3230544), (1184, 2515677), (1258, 2367696), (1284, 2319752), (1383, 2153696), (1632, 1825099), (1712, 1739814), (1776, 1677118), (1819, 1637472), (1844, 1615272), (1887, 1578464), (2516, 1183848), (2568, 1159876), (2766, 1076848), (3424, 869907), (3552, 838559), (3638, 818736), (3688, 807636), (3774, 789232), (3959, 752352), (5032, 591924), (5136, 579938), (5457, 545824), (5532, 538424), (7276, 409368), (7376, 403818), (7548, 394616), (7837, 380064), (7918, 376176), (10064, 295962), (10272, 289969), (10914, 272912), (11064, 269212), (11877, 250784), (14552, 204684), (14752, 201909), (15096, 197308), (15674, 190032), (15836, 188088), (17057, 174624), (20128, 147981), (21828, 136456), (22128, 134606), (23511, 126688), (23754, 125392), (29104, 102342), (30192, 98654), (31348, 95016), (31672, 94044), (34114, 87312), (43656, 68228), (44256, 67303), (47022, 63344), (47508, 62696), (49327, 60384), (51171, 58208)]