669464778168

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2341}}^1\times {\mathrm{13649}}^1$

素因数の和:16102

約数の個数: 128

約数和(自身を含む): 1879736040000

約数和(自身を除く): 1210271261832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2341, 2619, 3492, 4682, 5238, 6984, 7023, 9364, 10476, 13649, 14046, 18728, 20952, 21069, 27298, 28092, 40947, 42138, 54596, 56184, 63207, 81894, 84276, 109192, 122841, 126414, 163788, 168552, 227077, 245682, 252828, 327576, 368523, 454154, 491364, 505656, 681231, 737046, 908308, 982728, 1323953, 1362462, 1474092, 1816616, 2043693, 2647906, 2724924, 2948184, 3971859, 4087386, 5295812, 5449848, 6131079, 7943718, 8174772, 10591624, 11915577, 12262158, 15887436, 16349544, 23831154, 24524316, 31774872, 31952309, 35746731, 47662308, 49048632, 63904618, 71493462, 95324616, 95856927, 127809236, 142986924, 191713854, 255618472, 285973848, 287570781, 383427708, 575141562, 766855416, 862712343, 1150283124, 1725424686, 2300566248, 3099373973, 3450849372, 6198747946, 6901698744, 9298121919, 12397495892, 18596243838, 24794991784, 27894365757, 37192487676, 55788731514, 74384975352, 83683097271, 111577463028, 167366194542, 223154926056, 334732389084, 669464778168]

約数ペア:

[(1, 669464778168), (2, 334732389084), (3, 223154926056), (4, 167366194542), (6, 111577463028), (8, 83683097271), (9, 74384975352), (12, 55788731514), (18, 37192487676), (24, 27894365757), (27, 24794991784), (36, 18596243838), (54, 12397495892), (72, 9298121919), (97, 6901698744), (108, 6198747946), (194, 3450849372), (216, 3099373973), (291, 2300566248), (388, 1725424686), (582, 1150283124), (776, 862712343), (873, 766855416), (1164, 575141562), (1746, 383427708), (2328, 287570781), (2341, 285973848), (2619, 255618472), (3492, 191713854), (4682, 142986924), (5238, 127809236), (6984, 95856927), (7023, 95324616), (9364, 71493462), (10476, 63904618), (13649, 49048632), (14046, 47662308), (18728, 35746731), (20952, 31952309), (21069, 31774872), (27298, 24524316), (28092, 23831154), (40947, 16349544), (42138, 15887436), (54596, 12262158), (56184, 11915577), (63207, 10591624), (81894, 8174772), (84276, 7943718), (109192, 6131079), (122841, 5449848), (126414, 5295812), (163788, 4087386), (168552, 3971859), (227077, 2948184), (245682, 2724924), (252828, 2647906), (327576, 2043693), (368523, 1816616), (454154, 1474092), (491364, 1362462), (505656, 1323953), (681231, 982728), (737046, 908308)]