7138894672

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2218

約数の個数: 160

約数和(自身を含む): 17748864000

約数和(自身を除く): 10609969328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 112, 182, 188, 196, 208, 329, 343, 364, 376, 392, 611, 637, 658, 686, 728, 752, 784, 1222, 1274, 1316, 1372, 1456, 2129, 2303, 2444, 2548, 2632, 2744, 4258, 4277, 4459, 4606, 4888, 5096, 5264, 5488, 8516, 8554, 8918, 9212, 9776, 10192, 14903, 16121, 17032, 17108, 17836, 18424, 27677, 29806, 29939, 32242, 34064, 34216, 35672, 36848, 55354, 59612, 59878, 64484, 68432, 71344, 100063, 104321, 110708, 119224, 119756, 128968, 193739, 200126, 208642, 209573, 221416, 238448, 239512, 257936, 387478, 400252, 417284, 419146, 442832, 479024, 700441, 730247, 774956, 800504, 834568, 838292, 1300819, 1356173, 1400882, 1460494, 1549912, 1601008, 1669136, 1676584, 2601638, 2712346, 2801764, 2920988, 3099824, 3353168, 4903087, 5203276, 5424692, 5603528, 5841976, 9105733, 9493211, 9806174, 10406552, 10849384, 11207056, 11683952, 18211466, 18986422, 19612348, 20813104, 21698768, 34321609, 36422932, 37972844, 39224696, 63740131, 68643218, 72845864, 75945688, 78449392, 127480262, 137286436, 145691728, 151891376, 254960524, 274572872, 446180917, 509921048, 549145744, 892361834, 1019842096, 1784723668, 3569447336, 7138894672]

約数ペア:

[(1, 7138894672), (2, 3569447336), (4, 1784723668), (7, 1019842096), (8, 892361834), (13, 549145744), (14, 509921048), (16, 446180917), (26, 274572872), (28, 254960524), (47, 151891376), (49, 145691728), (52, 137286436), (56, 127480262), (91, 78449392), (94, 75945688), (98, 72845864), (104, 68643218), (112, 63740131), (182, 39224696), (188, 37972844), (196, 36422932), (208, 34321609), (329, 21698768), (343, 20813104), (364, 19612348), (376, 18986422), (392, 18211466), (611, 11683952), (637, 11207056), (658, 10849384), (686, 10406552), (728, 9806174), (752, 9493211), (784, 9105733), (1222, 5841976), (1274, 5603528), (1316, 5424692), (1372, 5203276), (1456, 4903087), (2129, 3353168), (2303, 3099824), (2444, 2920988), (2548, 2801764), (2632, 2712346), (2744, 2601638), (4258, 1676584), (4277, 1669136), (4459, 1601008), (4606, 1549912), (4888, 1460494), (5096, 1400882), (5264, 1356173), (5488, 1300819), (8516, 838292), (8554, 834568), (8918, 800504), (9212, 774956), (9776, 730247), (10192, 700441), (14903, 479024), (16121, 442832), (17032, 419146), (17108, 417284), (17836, 400252), (18424, 387478), (27677, 257936), (29806, 239512), (29939, 238448), (32242, 221416), (34064, 209573), (34216, 208642), (35672, 200126), (36848, 193739), (55354, 128968), (59612, 119756), (59878, 119224), (64484, 110708), (68432, 104321), (71344, 100063)]