15696130528

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1789

約数の個数: 144

約数和(自身を含む): 35118256320

約数和(自身を除く): 19422125792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 47, 52, 74, 94, 104, 148, 169, 188, 208, 296, 338, 376, 416, 481, 592, 611, 676, 752, 962, 1184, 1222, 1352, 1504, 1669, 1739, 1924, 2444, 2704, 3338, 3478, 3848, 4888, 5408, 6253, 6676, 6956, 7696, 7943, 9776, 12506, 13352, 13912, 15392, 15886, 19552, 21697, 22607, 25012, 26704, 27824, 31772, 43394, 45214, 50024, 53408, 55648, 61753, 63544, 78443, 86788, 90428, 100048, 123506, 127088, 156886, 173576, 180856, 200096, 247012, 254176, 282061, 293891, 313772, 347152, 361712, 494024, 564122, 587782, 627544, 694304, 723424, 802789, 988048, 1019759, 1128244, 1175564, 1255088, 1605578, 1976096, 2039518, 2256488, 2351128, 2510176, 2902391, 3211156, 4079036, 4512976, 4702256, 5804782, 6422312, 8158072, 9025952, 9404512, 10436257, 11609564, 12844624, 13256867, 16316144, 20872514, 23219128, 25689248, 26513734, 32632288, 37731083, 41745028, 46438256, 53027468, 75462166, 83490056, 92876512, 106054936, 150924332, 166980112, 212109872, 301848664, 333960224, 424219744, 490504079, 603697328, 981008158, 1207394656, 1962016316, 3924032632, 7848065264, 15696130528]

約数ペア:

[(1, 15696130528), (2, 7848065264), (4, 3924032632), (8, 1962016316), (13, 1207394656), (16, 981008158), (26, 603697328), (32, 490504079), (37, 424219744), (47, 333960224), (52, 301848664), (74, 212109872), (94, 166980112), (104, 150924332), (148, 106054936), (169, 92876512), (188, 83490056), (208, 75462166), (296, 53027468), (338, 46438256), (376, 41745028), (416, 37731083), (481, 32632288), (592, 26513734), (611, 25689248), (676, 23219128), (752, 20872514), (962, 16316144), (1184, 13256867), (1222, 12844624), (1352, 11609564), (1504, 10436257), (1669, 9404512), (1739, 9025952), (1924, 8158072), (2444, 6422312), (2704, 5804782), (3338, 4702256), (3478, 4512976), (3848, 4079036), (4888, 3211156), (5408, 2902391), (6253, 2510176), (6676, 2351128), (6956, 2256488), (7696, 2039518), (7943, 1976096), (9776, 1605578), (12506, 1255088), (13352, 1175564), (13912, 1128244), (15392, 1019759), (15886, 988048), (19552, 802789), (21697, 723424), (22607, 694304), (25012, 627544), (26704, 587782), (27824, 564122), (31772, 494024), (43394, 361712), (45214, 347152), (50024, 313772), (53408, 293891), (55648, 282061), (61753, 254176), (63544, 247012), (78443, 200096), (86788, 180856), (90428, 173576), (100048, 156886), (123506, 127088)]