15708213456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{733}}^1$

素因数の和:1381

約数の個数: 160

約数和(自身を含む): 44557064832

約数和(自身を除く): 28848851376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 563, 624, 732, 733, 793, 976, 1126, 1464, 1466, 1586, 1689, 2199, 2252, 2379, 2928, 2932, 3172, 3378, 4398, 4504, 4758, 5864, 6344, 6756, 7319, 8796, 9008, 9516, 9529, 11728, 12688, 13512, 14638, 17592, 19032, 19058, 21957, 27024, 28587, 29276, 34343, 35184, 38064, 38116, 43914, 44713, 57174, 58552, 68686, 76232, 87828, 89426, 103029, 114348, 117104, 134139, 137372, 152464, 175656, 178852, 206058, 228696, 268278, 274744, 351312, 357704, 412116, 412679, 446459, 457392, 536556, 549488, 581269, 715408, 824232, 825358, 892918, 1073112, 1162538, 1238037, 1339377, 1648464, 1650716, 1743807, 1785836, 2146224, 2325076, 2476074, 2678754, 3301432, 3487614, 3571672, 4650152, 4952148, 5357508, 5364827, 6602864, 6975228, 7143344, 9300304, 9904296, 10715016, 10729654, 13950456, 16094481, 19808592, 21430032, 21459308, 25173419, 27900912, 32188962, 42918616, 50346838, 64377924, 75520257, 85837232, 100693676, 128755848, 151040514, 201387352, 257511696, 302081028, 327254447, 402774704, 604162056, 654508894, 981763341, 1208324112, 1309017788, 1963526682, 2618035576, 3927053364, 5236071152, 7854106728, 15708213456]

約数ペア:

[(1, 15708213456), (2, 7854106728), (3, 5236071152), (4, 3927053364), (6, 2618035576), (8, 1963526682), (12, 1309017788), (13, 1208324112), (16, 981763341), (24, 654508894), (26, 604162056), (39, 402774704), (48, 327254447), (52, 302081028), (61, 257511696), (78, 201387352), (104, 151040514), (122, 128755848), (156, 100693676), (183, 85837232), (208, 75520257), (244, 64377924), (312, 50346838), (366, 42918616), (488, 32188962), (563, 27900912), (624, 25173419), (732, 21459308), (733, 21430032), (793, 19808592), (976, 16094481), (1126, 13950456), (1464, 10729654), (1466, 10715016), (1586, 9904296), (1689, 9300304), (2199, 7143344), (2252, 6975228), (2379, 6602864), (2928, 5364827), (2932, 5357508), (3172, 4952148), (3378, 4650152), (4398, 3571672), (4504, 3487614), (4758, 3301432), (5864, 2678754), (6344, 2476074), (6756, 2325076), (7319, 2146224), (8796, 1785836), (9008, 1743807), (9516, 1650716), (9529, 1648464), (11728, 1339377), (12688, 1238037), (13512, 1162538), (14638, 1073112), (17592, 892918), (19032, 825358), (19058, 824232), (21957, 715408), (27024, 581269), (28587, 549488), (29276, 536556), (34343, 457392), (35184, 446459), (38064, 412679), (38116, 412116), (43914, 357704), (44713, 351312), (57174, 274744), (58552, 268278), (68686, 228696), (76232, 206058), (87828, 178852), (89426, 175656), (103029, 152464), (114348, 137372), (117104, 134139)]