2017878768

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3677}}^1$

素因数の和:3831

約数の個数: 120

約数和(自身を含む): 5857788768

約数和(自身を除く): 3839910000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 103, 111, 144, 148, 206, 222, 296, 309, 333, 412, 444, 592, 618, 666, 824, 888, 927, 1236, 1332, 1648, 1776, 1854, 2472, 2664, 3677, 3708, 3811, 4944, 5328, 7354, 7416, 7622, 11031, 11433, 14708, 14832, 15244, 22062, 22866, 29416, 30488, 33093, 34299, 44124, 45732, 58832, 60976, 66186, 68598, 88248, 91464, 132372, 136049, 137196, 176496, 182928, 264744, 272098, 274392, 378731, 408147, 529488, 544196, 548784, 757462, 816294, 1088392, 1136193, 1224441, 1514924, 1632588, 2176784, 2272386, 2448882, 3029848, 3265176, 3408579, 4544772, 4897764, 6059696, 6530352, 6817158, 9089544, 9795528, 13634316, 14013047, 18179088, 19591056, 27268632, 28026094, 42039141, 54537264, 56052188, 84078282, 112104376, 126117423, 168156564, 224208752, 252234846, 336313128, 504469692, 672626256, 1008939384, 2017878768]

約数ペア:

[(1, 2017878768), (2, 1008939384), (3, 672626256), (4, 504469692), (6, 336313128), (8, 252234846), (9, 224208752), (12, 168156564), (16, 126117423), (18, 112104376), (24, 84078282), (36, 56052188), (37, 54537264), (48, 42039141), (72, 28026094), (74, 27268632), (103, 19591056), (111, 18179088), (144, 14013047), (148, 13634316), (206, 9795528), (222, 9089544), (296, 6817158), (309, 6530352), (333, 6059696), (412, 4897764), (444, 4544772), (592, 3408579), (618, 3265176), (666, 3029848), (824, 2448882), (888, 2272386), (927, 2176784), (1236, 1632588), (1332, 1514924), (1648, 1224441), (1776, 1136193), (1854, 1088392), (2472, 816294), (2664, 757462), (3677, 548784), (3708, 544196), (3811, 529488), (4944, 408147), (5328, 378731), (7354, 274392), (7416, 272098), (7622, 264744), (11031, 182928), (11433, 176496), (14708, 137196), (14832, 136049), (15244, 132372), (22062, 91464), (22866, 88248), (29416, 68598), (30488, 66186), (33093, 60976), (34299, 58832), (44124, 45732)]