883244960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10357}}^1$

素因数の和:10426

約数の個数: 96

約数和(自身を含む): 2302210512

約数和(自身を除く): 1418965552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 328, 410, 416, 520, 533, 656, 820, 1040, 1066, 1312, 1640, 2080, 2132, 2665, 3280, 4264, 5330, 6560, 8528, 10357, 10660, 17056, 20714, 21320, 41428, 42640, 51785, 82856, 85280, 103570, 134641, 165712, 207140, 269282, 331424, 414280, 424637, 538564, 673205, 828560, 849274, 1077128, 1346410, 1657120, 1698548, 2123185, 2154256, 2692820, 3397096, 4246370, 4308512, 5385640, 5520281, 6794192, 8492740, 10771280, 11040562, 13588384, 16985480, 21542560, 22081124, 27601405, 33970960, 44162248, 55202810, 67941920, 88324496, 110405620, 176648992, 220811240, 441622480, 883244960]

約数ペア:

[(1, 883244960), (2, 441622480), (4, 220811240), (5, 176648992), (8, 110405620), (10, 88324496), (13, 67941920), (16, 55202810), (20, 44162248), (26, 33970960), (32, 27601405), (40, 22081124), (41, 21542560), (52, 16985480), (65, 13588384), (80, 11040562), (82, 10771280), (104, 8492740), (130, 6794192), (160, 5520281), (164, 5385640), (205, 4308512), (208, 4246370), (260, 3397096), (328, 2692820), (410, 2154256), (416, 2123185), (520, 1698548), (533, 1657120), (656, 1346410), (820, 1077128), (1040, 849274), (1066, 828560), (1312, 673205), (1640, 538564), (2080, 424637), (2132, 414280), (2665, 331424), (3280, 269282), (4264, 207140), (5330, 165712), (6560, 134641), (8528, 103570), (10357, 85280), (10660, 82856), (17056, 51785), (20714, 42640), (21320, 41428)]