64623747744

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1723}}^1\times {\mathrm{4201}}^1$

素因数の和:5971

約数の個数: 144

約数和(自身を含む): 189857251584

約数和(自身を除く): 125233503840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 1723, 2232, 2976, 3446, 4201, 4464, 5169, 6892, 8402, 8928, 10338, 12603, 13784, 15507, 16804, 20676, 25206, 27568, 31014, 33608, 37809, 41352, 50412, 53413, 55136, 62028, 67216, 75618, 82704, 100824, 106826, 124056, 130231, 134432, 151236, 160239, 165408, 201648, 213652, 248112, 260462, 302472, 320478, 390693, 403296, 427304, 480717, 496224, 520924, 604944, 640956, 781386, 854608, 961434, 1041848, 1172079, 1209888, 1281912, 1562772, 1709216, 1922868, 2083696, 2344158, 2563824, 3125544, 3845736, 4167392, 4688316, 5127648, 6251088, 7238323, 7691472, 9376632, 12502176, 14476646, 15382944, 18753264, 21714969, 28953292, 37506528, 43429938, 57906584, 65144907, 86859876, 115813168, 130289814, 173719752, 224388013, 231626336, 260579628, 347439504, 448776026, 521159256, 673164039, 694879008, 897552052, 1042318512, 1346328078, 1795104104, 2019492117, 2084637024, 2692656156, 3590208208, 4038984234, 5385312312, 7180416416, 8077968468, 10770624624, 16155936936, 21541249248, 32311873872, 64623747744]

約数ペア:

[(1, 64623747744), (2, 32311873872), (3, 21541249248), (4, 16155936936), (6, 10770624624), (8, 8077968468), (9, 7180416416), (12, 5385312312), (16, 4038984234), (18, 3590208208), (24, 2692656156), (31, 2084637024), (32, 2019492117), (36, 1795104104), (48, 1346328078), (62, 1042318512), (72, 897552052), (93, 694879008), (96, 673164039), (124, 521159256), (144, 448776026), (186, 347439504), (248, 260579628), (279, 231626336), (288, 224388013), (372, 173719752), (496, 130289814), (558, 115813168), (744, 86859876), (992, 65144907), (1116, 57906584), (1488, 43429938), (1723, 37506528), (2232, 28953292), (2976, 21714969), (3446, 18753264), (4201, 15382944), (4464, 14476646), (5169, 12502176), (6892, 9376632), (8402, 7691472), (8928, 7238323), (10338, 6251088), (12603, 5127648), (13784, 4688316), (15507, 4167392), (16804, 3845736), (20676, 3125544), (25206, 2563824), (27568, 2344158), (31014, 2083696), (33608, 1922868), (37809, 1709216), (41352, 1562772), (50412, 1281912), (53413, 1209888), (55136, 1172079), (62028, 1041848), (67216, 961434), (75618, 854608), (82704, 781386), (100824, 640956), (106826, 604944), (124056, 520924), (130231, 496224), (134432, 480717), (151236, 427304), (160239, 403296), (165408, 390693), (201648, 320478), (213652, 302472), (248112, 260462)]