401830836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 1111122432

約数和(自身を除く): 709291596

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 73, 102, 121, 132, 146, 187, 204, 219, 223, 242, 292, 363, 374, 438, 446, 484, 561, 669, 726, 748, 803, 876, 892, 1122, 1241, 1338, 1452, 1606, 2057, 2244, 2409, 2453, 2482, 2676, 3212, 3723, 3791, 4114, 4818, 4906, 4964, 6171, 7359, 7446, 7582, 8228, 8833, 9636, 9812, 11373, 12342, 13651, 14718, 14892, 15164, 16279, 17666, 22746, 24684, 26499, 26983, 27302, 29436, 32558, 35332, 40953, 41701, 45492, 48837, 52998, 53966, 54604, 65116, 80949, 81906, 83402, 97674, 105996, 107932, 125103, 150161, 161898, 163812, 166804, 179069, 195348, 250206, 276743, 300322, 323796, 358138, 450483, 458711, 500412, 537207, 553486, 600644, 716276, 830229, 900966, 917422, 1074414, 1106972, 1376133, 1660458, 1801932, 1834844, 1969759, 2148828, 2752266, 3044173, 3320916, 3939518, 5504532, 5909277, 6088346, 7879036, 9132519, 11818554, 12176692, 18265038, 23637108, 33485903, 36530076, 66971806, 100457709, 133943612, 200915418, 401830836]

約数ペア:

[(1, 401830836), (2, 200915418), (3, 133943612), (4, 100457709), (6, 66971806), (11, 36530076), (12, 33485903), (17, 23637108), (22, 18265038), (33, 12176692), (34, 11818554), (44, 9132519), (51, 7879036), (66, 6088346), (68, 5909277), (73, 5504532), (102, 3939518), (121, 3320916), (132, 3044173), (146, 2752266), (187, 2148828), (204, 1969759), (219, 1834844), (223, 1801932), (242, 1660458), (292, 1376133), (363, 1106972), (374, 1074414), (438, 917422), (446, 900966), (484, 830229), (561, 716276), (669, 600644), (726, 553486), (748, 537207), (803, 500412), (876, 458711), (892, 450483), (1122, 358138), (1241, 323796), (1338, 300322), (1452, 276743), (1606, 250206), (2057, 195348), (2244, 179069), (2409, 166804), (2453, 163812), (2482, 161898), (2676, 150161), (3212, 125103), (3723, 107932), (3791, 105996), (4114, 97674), (4818, 83402), (4906, 81906), (4964, 80949), (6171, 65116), (7359, 54604), (7446, 53966), (7582, 52998), (8228, 48837), (8833, 45492), (9636, 41701), (9812, 40953), (11373, 35332), (12342, 32558), (13651, 29436), (14718, 27302), (14892, 26983), (15164, 26499), (16279, 24684), (17666, 22746)]