1283564928

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1596

約数の個数: 128

約数和(自身を含む): 3561423840

約数和(自身を除く): 2277858912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 128, 148, 183, 192, 222, 244, 296, 366, 384, 444, 488, 592, 732, 888, 976, 1184, 1464, 1481, 1776, 1952, 2257, 2368, 2928, 2962, 3552, 3904, 4443, 4514, 4736, 5856, 5924, 6771, 7104, 7808, 8886, 9028, 11712, 11848, 13542, 14208, 17772, 18056, 23424, 23696, 27084, 35544, 36112, 47392, 54168, 54797, 71088, 72224, 90341, 94784, 108336, 109594, 142176, 144448, 164391, 180682, 189568, 216672, 219188, 271023, 284352, 288896, 328782, 361364, 433344, 438376, 542046, 568704, 657564, 722728, 866688, 876752, 1084092, 1315128, 1445456, 1753504, 2168184, 2630256, 2890912, 3342617, 3507008, 4336368, 5260512, 5781824, 6685234, 7014016, 8672736, 10027851, 10521024, 11563648, 13370468, 17345472, 20055702, 21042048, 26740936, 34690944, 40111404, 53481872, 80222808, 106963744, 160445616, 213927488, 320891232, 427854976, 641782464, 1283564928]

約数ペア:

[(1, 1283564928), (2, 641782464), (3, 427854976), (4, 320891232), (6, 213927488), (8, 160445616), (12, 106963744), (16, 80222808), (24, 53481872), (32, 40111404), (37, 34690944), (48, 26740936), (61, 21042048), (64, 20055702), (74, 17345472), (96, 13370468), (111, 11563648), (122, 10521024), (128, 10027851), (148, 8672736), (183, 7014016), (192, 6685234), (222, 5781824), (244, 5260512), (296, 4336368), (366, 3507008), (384, 3342617), (444, 2890912), (488, 2630256), (592, 2168184), (732, 1753504), (888, 1445456), (976, 1315128), (1184, 1084092), (1464, 876752), (1481, 866688), (1776, 722728), (1952, 657564), (2257, 568704), (2368, 542046), (2928, 438376), (2962, 433344), (3552, 361364), (3904, 328782), (4443, 288896), (4514, 284352), (4736, 271023), (5856, 219188), (5924, 216672), (6771, 189568), (7104, 180682), (7808, 164391), (8886, 144448), (9028, 142176), (11712, 109594), (11848, 108336), (13542, 94784), (14208, 90341), (17772, 72224), (18056, 71088), (23424, 54797), (23696, 54168), (27084, 47392), (35544, 36112)]