458005488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1291}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 1249622400

約数和(自身を除く): 791616912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 389, 456, 778, 912, 1167, 1291, 1556, 2334, 2582, 3112, 3873, 4668, 5164, 6224, 7391, 7746, 9336, 10328, 14782, 15492, 18672, 20656, 22173, 24529, 29564, 30984, 44346, 49058, 59128, 61968, 73587, 88692, 98116, 118256, 147174, 177384, 196232, 294348, 354768, 392464, 502199, 588696, 1004398, 1177392, 1506597, 2008796, 3013194, 4017592, 6026388, 8035184, 9541781, 12052776, 19083562, 24105552, 28625343, 38167124, 57250686, 76334248, 114501372, 152668496, 229002744, 458005488]

約数ペア:

[(1, 458005488), (2, 229002744), (3, 152668496), (4, 114501372), (6, 76334248), (8, 57250686), (12, 38167124), (16, 28625343), (19, 24105552), (24, 19083562), (38, 12052776), (48, 9541781), (57, 8035184), (76, 6026388), (114, 4017592), (152, 3013194), (228, 2008796), (304, 1506597), (389, 1177392), (456, 1004398), (778, 588696), (912, 502199), (1167, 392464), (1291, 354768), (1556, 294348), (2334, 196232), (2582, 177384), (3112, 147174), (3873, 118256), (4668, 98116), (5164, 88692), (6224, 73587), (7391, 61968), (7746, 59128), (9336, 49058), (10328, 44346), (14782, 30984), (15492, 29564), (18672, 24529), (20656, 22173)]