890662024

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 2008661760

約数和(自身を除く): 1117999736

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 151, 164, 196, 287, 302, 328, 367, 392, 574, 604, 734, 1057, 1148, 1208, 1468, 2009, 2114, 2296, 2569, 2936, 4018, 4228, 5138, 6191, 7399, 8036, 8456, 10276, 12382, 14798, 15047, 16072, 17983, 20552, 24764, 29596, 30094, 35966, 43337, 49528, 55417, 59192, 60188, 71932, 86674, 105329, 110834, 120376, 143864, 173348, 210658, 221668, 303359, 346696, 387919, 421316, 443336, 606718, 737303, 775838, 842632, 1213436, 1474606, 1551676, 2272097, 2426872, 2715433, 2949212, 3103352, 4544194, 5430866, 5898424, 9088388, 10861732, 15904679, 18176776, 21723464, 31809358, 63618716, 111332753, 127237432, 222665506, 445331012, 890662024]

約数ペア:

[(1, 890662024), (2, 445331012), (4, 222665506), (7, 127237432), (8, 111332753), (14, 63618716), (28, 31809358), (41, 21723464), (49, 18176776), (56, 15904679), (82, 10861732), (98, 9088388), (151, 5898424), (164, 5430866), (196, 4544194), (287, 3103352), (302, 2949212), (328, 2715433), (367, 2426872), (392, 2272097), (574, 1551676), (604, 1474606), (734, 1213436), (1057, 842632), (1148, 775838), (1208, 737303), (1468, 606718), (2009, 443336), (2114, 421316), (2296, 387919), (2569, 346696), (2936, 303359), (4018, 221668), (4228, 210658), (5138, 173348), (6191, 143864), (7399, 120376), (8036, 110834), (8456, 105329), (10276, 86674), (12382, 71932), (14798, 60188), (15047, 59192), (16072, 55417), (17983, 49528), (20552, 43337), (24764, 35966), (29596, 30094)]