618123636

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1453}}^1$

素因数の和:1583

約数の個数: 120

約数和(自身を含む): 1758636264

約数和(自身を除く): 1140512628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 101, 108, 117, 156, 162, 202, 234, 303, 324, 351, 404, 468, 606, 702, 909, 1053, 1212, 1313, 1404, 1453, 1818, 2106, 2626, 2727, 2906, 3636, 3939, 4212, 4359, 5252, 5454, 5812, 7878, 8181, 8718, 10908, 11817, 13077, 15756, 16362, 17436, 18889, 23634, 26154, 32724, 35451, 37778, 39231, 47268, 52308, 56667, 70902, 75556, 78462, 106353, 113334, 117693, 141804, 146753, 156924, 170001, 212706, 226668, 235386, 293506, 340002, 425412, 440259, 470772, 510003, 587012, 680004, 880518, 1020006, 1320777, 1530009, 1761036, 1907789, 2040012, 2641554, 3060018, 3815578, 3962331, 5283108, 5723367, 6120036, 7631156, 7924662, 11446734, 11886993, 15849324, 17170101, 22893468, 23773986, 34340202, 47547972, 51510303, 68680404, 103020606, 154530909, 206041212, 309061818, 618123636]

約数ペア:

[(1, 618123636), (2, 309061818), (3, 206041212), (4, 154530909), (6, 103020606), (9, 68680404), (12, 51510303), (13, 47547972), (18, 34340202), (26, 23773986), (27, 22893468), (36, 17170101), (39, 15849324), (52, 11886993), (54, 11446734), (78, 7924662), (81, 7631156), (101, 6120036), (108, 5723367), (117, 5283108), (156, 3962331), (162, 3815578), (202, 3060018), (234, 2641554), (303, 2040012), (324, 1907789), (351, 1761036), (404, 1530009), (468, 1320777), (606, 1020006), (702, 880518), (909, 680004), (1053, 587012), (1212, 510003), (1313, 470772), (1404, 440259), (1453, 425412), (1818, 340002), (2106, 293506), (2626, 235386), (2727, 226668), (2906, 212706), (3636, 170001), (3939, 156924), (4212, 146753), (4359, 141804), (5252, 117693), (5454, 113334), (5812, 106353), (7878, 78462), (8181, 75556), (8718, 70902), (10908, 56667), (11817, 52308), (13077, 47268), (15756, 39231), (16362, 37778), (17436, 35451), (18889, 32724), (23634, 26154)]