7248669948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{377771}}^1$

素因数の和:377835

約数の個数: 72

約数和(自身を含む): 20213824176

約数和(自身を除く): 12965154228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 377771, 755542, 1133313, 1511084, 2266626, 3399939, 4533252, 4911023, 6799878, 9822046, 13599756, 14733069, 15488611, 19644092, 29466138, 30977222, 44199207, 46465833, 58932276, 61954444, 88398414, 92931666, 139397499, 176796828, 185863332, 201351943, 278794998, 402703886, 557589996, 604055829, 805407772, 1208111658, 1812167487, 2416223316, 3624334974, 7248669948]

約数ペア:

[(1, 7248669948), (2, 3624334974), (3, 2416223316), (4, 1812167487), (6, 1208111658), (9, 805407772), (12, 604055829), (13, 557589996), (18, 402703886), (26, 278794998), (36, 201351943), (39, 185863332), (41, 176796828), (52, 139397499), (78, 92931666), (82, 88398414), (117, 61954444), (123, 58932276), (156, 46465833), (164, 44199207), (234, 30977222), (246, 29466138), (369, 19644092), (468, 15488611), (492, 14733069), (533, 13599756), (738, 9822046), (1066, 6799878), (1476, 4911023), (1599, 4533252), (2132, 3399939), (3198, 2266626), (4797, 1511084), (6396, 1133313), (9594, 755542), (19188, 377771)]