379027908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1549}}^1$

素因数の和:2537

約数の個数: 72

約数和(自身を含む): 1096804800

約数和(自身を除く): 717776892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 971, 1549, 1942, 2913, 3098, 3884, 4647, 5826, 6196, 6797, 8739, 9294, 10843, 11652, 13594, 13941, 17478, 18588, 20391, 21686, 27188, 27882, 32529, 34956, 40782, 43372, 55764, 61173, 65058, 81564, 97587, 122346, 130116, 195174, 244692, 390348, 1504079, 3008158, 4512237, 6016316, 9024474, 10528553, 13536711, 18048948, 21057106, 27073422, 31585659, 42114212, 54146844, 63171318, 94756977, 126342636, 189513954, 379027908]

約数ペア:

[(1, 379027908), (2, 189513954), (3, 126342636), (4, 94756977), (6, 63171318), (7, 54146844), (9, 42114212), (12, 31585659), (14, 27073422), (18, 21057106), (21, 18048948), (28, 13536711), (36, 10528553), (42, 9024474), (63, 6016316), (84, 4512237), (126, 3008158), (252, 1504079), (971, 390348), (1549, 244692), (1942, 195174), (2913, 130116), (3098, 122346), (3884, 97587), (4647, 81564), (5826, 65058), (6196, 61173), (6797, 55764), (8739, 43372), (9294, 40782), (10843, 34956), (11652, 32529), (13594, 27882), (13941, 27188), (17478, 21686), (18588, 20391)]