1626253552

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 240

約数和(自身を含む): 4221952000

約数和(自身を除く): 2595698448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 79, 88, 98, 112, 121, 124, 154, 158, 176, 196, 217, 242, 248, 308, 316, 341, 343, 392, 434, 484, 496, 539, 553, 616, 632, 682, 686, 784, 847, 868, 869, 968, 1078, 1106, 1232, 1264, 1364, 1372, 1519, 1694, 1736, 1738, 1936, 2156, 2212, 2387, 2449, 2728, 2744, 3038, 3388, 3472, 3476, 3751, 3773, 3871, 4312, 4424, 4774, 4898, 5456, 5488, 5929, 6076, 6083, 6776, 6952, 7502, 7546, 7742, 8624, 8848, 9548, 9559, 9796, 10633, 11858, 12152, 12166, 13552, 13904, 15004, 15092, 15484, 16709, 17143, 19096, 19118, 19592, 21266, 23716, 24304, 24332, 26257, 26939, 27097, 30008, 30184, 30968, 33418, 34286, 38192, 38236, 39184, 41503, 42532, 42581, 47432, 48664, 52514, 53878, 54194, 60016, 60368, 61936, 66836, 66913, 68572, 76472, 83006, 85064, 85162, 94864, 97328, 105028, 107756, 108388, 116963, 120001, 133672, 133826, 137144, 152944, 166012, 170128, 170324, 183799, 188573, 210056, 215512, 216776, 233926, 240002, 267344, 267652, 274288, 296329, 298067, 332024, 340648, 367598, 377146, 420112, 431024, 433552, 467852, 468391, 480004, 535304, 592658, 596134, 664048, 681296, 735196, 754292, 840007, 935704, 936782, 960008, 1070608, 1185316, 1192268, 1286593, 1320011, 1470392, 1508584, 1680014, 1871408, 1873564, 1920016, 2074303, 2370632, 2384536, 2573186, 2640022, 2940784, 3017168, 3278737, 3360028, 3747128, 4148606, 4741264, 4769072, 5146372, 5280044, 6557474, 6720056, 7494256, 8297212, 9240077, 10292744, 10560088, 13114948, 13440112, 14520121, 16594424, 18480154, 20585488, 21120176, 26229896, 29040242, 33188848, 36960308, 52459792, 58080484, 73920616, 101640847, 116160968, 147841232, 203281694, 232321936, 406563388, 813126776, 1626253552]

約数ペア:

[(1, 1626253552), (2, 813126776), (4, 406563388), (7, 232321936), (8, 203281694), (11, 147841232), (14, 116160968), (16, 101640847), (22, 73920616), (28, 58080484), (31, 52459792), (44, 36960308), (49, 33188848), (56, 29040242), (62, 26229896), (77, 21120176), (79, 20585488), (88, 18480154), (98, 16594424), (112, 14520121), (121, 13440112), (124, 13114948), (154, 10560088), (158, 10292744), (176, 9240077), (196, 8297212), (217, 7494256), (242, 6720056), (248, 6557474), (308, 5280044), (316, 5146372), (341, 4769072), (343, 4741264), (392, 4148606), (434, 3747128), (484, 3360028), (496, 3278737), (539, 3017168), (553, 2940784), (616, 2640022), (632, 2573186), (682, 2384536), (686, 2370632), (784, 2074303), (847, 1920016), (868, 1873564), (869, 1871408), (968, 1680014), (1078, 1508584), (1106, 1470392), (1232, 1320011), (1264, 1286593), (1364, 1192268), (1372, 1185316), (1519, 1070608), (1694, 960008), (1736, 936782), (1738, 935704), (1936, 840007), (2156, 754292), (2212, 735196), (2387, 681296), (2449, 664048), (2728, 596134), (2744, 592658), (3038, 535304), (3388, 480004), (3472, 468391), (3476, 467852), (3751, 433552), (3773, 431024), (3871, 420112), (4312, 377146), (4424, 367598), (4774, 340648), (4898, 332024), (5456, 298067), (5488, 296329), (5929, 274288), (6076, 267652), (6083, 267344), (6776, 240002), (6952, 233926), (7502, 216776), (7546, 215512), (7742, 210056), (8624, 188573), (8848, 183799), (9548, 170324), (9559, 170128), (9796, 166012), (10633, 152944), (11858, 137144), (12152, 133826), (12166, 133672), (13552, 120001), (13904, 116963), (15004, 108388), (15092, 107756), (15484, 105028), (16709, 97328), (17143, 94864), (19096, 85162), (19118, 85064), (19592, 83006), (21266, 76472), (23716, 68572), (24304, 66913), (24332, 66836), (26257, 61936), (26939, 60368), (27097, 60016), (30008, 54194), (30184, 53878), (30968, 52514), (33418, 48664), (34286, 47432), (38192, 42581), (38236, 42532), (39184, 41503)]