3915839844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3623}}^1\times {\mathrm{4289}}^1$

素因数の和:7929

約数の個数: 72

約数和(自身を含む): 11318186880

約数和(自身を除く): 7402347036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3623, 4289, 7246, 8578, 10869, 12867, 14492, 17156, 21738, 25361, 25734, 30023, 32607, 38601, 43476, 50722, 51468, 60046, 65214, 76083, 77202, 90069, 101444, 120092, 130428, 152166, 154404, 180138, 228249, 270207, 304332, 360276, 456498, 540414, 912996, 1080828, 15539047, 31078094, 46617141, 62156188, 93234282, 108773329, 139851423, 186468564, 217546658, 279702846, 326319987, 435093316, 559405692, 652639974, 978959961, 1305279948, 1957919922, 3915839844]

約数ペア:

[(1, 3915839844), (2, 1957919922), (3, 1305279948), (4, 978959961), (6, 652639974), (7, 559405692), (9, 435093316), (12, 326319987), (14, 279702846), (18, 217546658), (21, 186468564), (28, 139851423), (36, 108773329), (42, 93234282), (63, 62156188), (84, 46617141), (126, 31078094), (252, 15539047), (3623, 1080828), (4289, 912996), (7246, 540414), (8578, 456498), (10869, 360276), (12867, 304332), (14492, 270207), (17156, 228249), (21738, 180138), (25361, 154404), (25734, 152166), (30023, 130428), (32607, 120092), (38601, 101444), (43476, 90069), (50722, 77202), (51468, 76083), (60046, 65214)]