428311872

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 252

約数和(自身を含む): 1362431616

約数和(自身を除く): 934119744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 83, 93, 96, 102, 124, 136, 144, 153, 166, 186, 192, 204, 248, 249, 272, 279, 288, 289, 306, 332, 372, 408, 496, 498, 527, 544, 558, 576, 578, 612, 664, 744, 747, 816, 867, 992, 996, 1054, 1088, 1116, 1156, 1224, 1328, 1411, 1488, 1494, 1581, 1632, 1734, 1984, 1992, 2108, 2232, 2312, 2448, 2573, 2601, 2656, 2822, 2976, 2988, 3162, 3264, 3468, 3984, 4216, 4233, 4464, 4624, 4743, 4896, 5146, 5202, 5312, 5644, 5952, 5976, 6324, 6936, 7719, 7968, 8432, 8466, 8928, 8959, 9248, 9486, 9792, 10292, 10404, 11288, 11952, 12648, 12699, 13872, 15438, 15936, 16864, 16932, 17856, 17918, 18496, 18972, 20584, 20808, 22576, 23157, 23904, 23987, 25296, 25398, 26877, 27744, 30876, 33728, 33864, 35836, 37944, 41168, 41616, 43741, 45152, 46314, 47808, 47974, 50592, 50796, 53754, 55488, 61752, 67728, 71672, 71961, 75888, 80631, 82336, 83232, 87482, 90304, 92628, 95948, 101184, 101592, 107508, 123504, 131223, 135456, 143344, 143922, 151776, 161262, 164672, 166464, 174964, 185256, 191896, 203184, 215016, 215883, 247008, 262446, 270912, 286688, 287844, 303552, 322524, 349928, 370512, 383792, 393669, 406368, 430032, 431766, 494016, 524892, 573376, 575688, 645048, 699856, 741024, 743597, 767584, 787338, 812736, 860064, 863532, 1049784, 1151376, 1290096, 1399712, 1482048, 1487194, 1535168, 1574676, 1720128, 1727064, 2099568, 2230791, 2302752, 2580192, 2799424, 2974388, 3149352, 3454128, 4199136, 4461582, 4605504, 5160384, 5948776, 6298704, 6692373, 6908256, 8398272, 8923164, 11897552, 12597408, 13384746, 13816512, 17846328, 23795104, 25194816, 26769492, 35692656, 47590208, 53538984, 71385312, 107077968, 142770624, 214155936, 428311872]

約数ペア:

[(1, 428311872), (2, 214155936), (3, 142770624), (4, 107077968), (6, 71385312), (8, 53538984), (9, 47590208), (12, 35692656), (16, 26769492), (17, 25194816), (18, 23795104), (24, 17846328), (31, 13816512), (32, 13384746), (34, 12597408), (36, 11897552), (48, 8923164), (51, 8398272), (62, 6908256), (64, 6692373), (68, 6298704), (72, 5948776), (83, 5160384), (93, 4605504), (96, 4461582), (102, 4199136), (124, 3454128), (136, 3149352), (144, 2974388), (153, 2799424), (166, 2580192), (186, 2302752), (192, 2230791), (204, 2099568), (248, 1727064), (249, 1720128), (272, 1574676), (279, 1535168), (288, 1487194), (289, 1482048), (306, 1399712), (332, 1290096), (372, 1151376), (408, 1049784), (496, 863532), (498, 860064), (527, 812736), (544, 787338), (558, 767584), (576, 743597), (578, 741024), (612, 699856), (664, 645048), (744, 575688), (747, 573376), (816, 524892), (867, 494016), (992, 431766), (996, 430032), (1054, 406368), (1088, 393669), (1116, 383792), (1156, 370512), (1224, 349928), (1328, 322524), (1411, 303552), (1488, 287844), (1494, 286688), (1581, 270912), (1632, 262446), (1734, 247008), (1984, 215883), (1992, 215016), (2108, 203184), (2232, 191896), (2312, 185256), (2448, 174964), (2573, 166464), (2601, 164672), (2656, 161262), (2822, 151776), (2976, 143922), (2988, 143344), (3162, 135456), (3264, 131223), (3468, 123504), (3984, 107508), (4216, 101592), (4233, 101184), (4464, 95948), (4624, 92628), (4743, 90304), (4896, 87482), (5146, 83232), (5202, 82336), (5312, 80631), (5644, 75888), (5952, 71961), (5976, 71672), (6324, 67728), (6936, 61752), (7719, 55488), (7968, 53754), (8432, 50796), (8466, 50592), (8928, 47974), (8959, 47808), (9248, 46314), (9486, 45152), (9792, 43741), (10292, 41616), (10404, 41168), (11288, 37944), (11952, 35836), (12648, 33864), (12699, 33728), (13872, 30876), (15438, 27744), (15936, 26877), (16864, 25398), (16932, 25296), (17856, 23987), (17918, 23904), (18496, 23157), (18972, 22576), (20584, 20808)]