17285918260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2202

約数の個数: 144

約数和(自身を含む): 40992327936

約数和(自身を除く): 23706409676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 67, 74, 130, 134, 148, 169, 185, 260, 268, 335, 338, 370, 481, 670, 676, 740, 845, 871, 962, 1340, 1690, 1742, 1924, 2063, 2405, 2479, 3380, 3484, 4126, 4355, 4810, 4958, 6253, 8252, 8710, 9620, 9916, 10315, 11323, 12395, 12506, 17420, 20630, 22646, 24790, 25012, 26819, 31265, 32227, 41260, 45292, 49580, 53638, 56615, 62530, 64454, 76331, 107276, 113230, 125060, 128908, 134095, 138221, 152662, 161135, 226460, 268190, 276442, 305324, 322270, 348647, 381655, 418951, 536380, 552884, 644540, 691105, 697294, 763310, 837902, 992303, 1382210, 1394588, 1526620, 1675804, 1743235, 1796873, 1984606, 2094755, 2764420, 3486470, 3593746, 3969212, 4189510, 4961515, 5114177, 6972940, 7187492, 8379020, 8984365, 9923030, 10228354, 12899939, 17968730, 19846060, 20456708, 23359349, 25570885, 25799878, 35937460, 46718698, 51141770, 51599756, 64499695, 66484301, 93437396, 102283540, 116796745, 128999390, 132968602, 233593490, 257998780, 265937204, 332421505, 467186980, 664843010, 864295913, 1329686020, 1728591826, 3457183652, 4321479565, 8642959130, 17285918260]

約数ペア:

[(1, 17285918260), (2, 8642959130), (4, 4321479565), (5, 3457183652), (10, 1728591826), (13, 1329686020), (20, 864295913), (26, 664843010), (37, 467186980), (52, 332421505), (65, 265937204), (67, 257998780), (74, 233593490), (130, 132968602), (134, 128999390), (148, 116796745), (169, 102283540), (185, 93437396), (260, 66484301), (268, 64499695), (335, 51599756), (338, 51141770), (370, 46718698), (481, 35937460), (670, 25799878), (676, 25570885), (740, 23359349), (845, 20456708), (871, 19846060), (962, 17968730), (1340, 12899939), (1690, 10228354), (1742, 9923030), (1924, 8984365), (2063, 8379020), (2405, 7187492), (2479, 6972940), (3380, 5114177), (3484, 4961515), (4126, 4189510), (4355, 3969212), (4810, 3593746), (4958, 3486470), (6253, 2764420), (8252, 2094755), (8710, 1984606), (9620, 1796873), (9916, 1743235), (10315, 1675804), (11323, 1526620), (12395, 1394588), (12506, 1382210), (17420, 992303), (20630, 837902), (22646, 763310), (24790, 697294), (25012, 691105), (26819, 644540), (31265, 552884), (32227, 536380), (41260, 418951), (45292, 381655), (49580, 348647), (53638, 322270), (56615, 305324), (62530, 276442), (64454, 268190), (76331, 226460), (107276, 161135), (113230, 152662), (125060, 138221), (128908, 134095)]