18258635088

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{126923}}^1$

素因数の和:126983

約数の個数: 120

約数和(自身を含む): 54423995808

約数和(自身を除く): 36165360720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 888, 972, 999, 1296, 1332, 1776, 1944, 1998, 2664, 2997, 3888, 3996, 5328, 5994, 7992, 8991, 11988, 15984, 17982, 23976, 35964, 47952, 71928, 126923, 143856, 253846, 380769, 507692, 761538, 1015384, 1142307, 1523076, 2030768, 2284614, 3046152, 3426921, 4569228, 4696151, 6092304, 6853842, 9138456, 9392302, 10280763, 13707684, 14088453, 18276912, 18784604, 20561526, 27415368, 28176906, 30842289, 37569208, 41123052, 42265359, 54830736, 56353812, 61684578, 75138416, 82246104, 84530718, 112707624, 123369156, 126796077, 164492208, 169061436, 225415248, 246738312, 253592154, 338122872, 380388231, 493476624, 507184308, 676245744, 760776462, 1014368616, 1141164693, 1521552924, 2028737232, 2282329386, 3043105848, 4564658772, 6086211696, 9129317544, 18258635088]

約数ペア:

[(1, 18258635088), (2, 9129317544), (3, 6086211696), (4, 4564658772), (6, 3043105848), (8, 2282329386), (9, 2028737232), (12, 1521552924), (16, 1141164693), (18, 1014368616), (24, 760776462), (27, 676245744), (36, 507184308), (37, 493476624), (48, 380388231), (54, 338122872), (72, 253592154), (74, 246738312), (81, 225415248), (108, 169061436), (111, 164492208), (144, 126796077), (148, 123369156), (162, 112707624), (216, 84530718), (222, 82246104), (243, 75138416), (296, 61684578), (324, 56353812), (333, 54830736), (432, 42265359), (444, 41123052), (486, 37569208), (592, 30842289), (648, 28176906), (666, 27415368), (888, 20561526), (972, 18784604), (999, 18276912), (1296, 14088453), (1332, 13707684), (1776, 10280763), (1944, 9392302), (1998, 9138456), (2664, 6853842), (2997, 6092304), (3888, 4696151), (3996, 4569228), (5328, 3426921), (5994, 3046152), (7992, 2284614), (8991, 2030768), (11988, 1523076), (15984, 1142307), (17982, 1015384), (23976, 761538), (35964, 507692), (47952, 380769), (71928, 253846), (126923, 143856)]