428884416

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13063}}^1$

素因数の和:13103

約数の個数: 112

約数和(自身を含む): 1327302400

約数和(自身を除く): 898417984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 13063, 16416, 26126, 32832, 39189, 52252, 78378, 104504, 117567, 156756, 209008, 235134, 248197, 313512, 352701, 418016, 470268, 496394, 627024, 705402, 744591, 836032, 940536, 992788, 1254048, 1410804, 1489182, 1881072, 1985576, 2233773, 2508096, 2821608, 2978364, 3762144, 3971152, 4467546, 5643216, 5956728, 6701319, 7524288, 7942304, 8935092, 11286432, 11913456, 13402638, 15884608, 17870184, 22572864, 23826912, 26805276, 35740368, 47653824, 53610552, 71480736, 107221104, 142961472, 214442208, 428884416]

約数ペア:

[(1, 428884416), (2, 214442208), (3, 142961472), (4, 107221104), (6, 71480736), (8, 53610552), (9, 47653824), (12, 35740368), (16, 26805276), (18, 23826912), (19, 22572864), (24, 17870184), (27, 15884608), (32, 13402638), (36, 11913456), (38, 11286432), (48, 8935092), (54, 7942304), (57, 7524288), (64, 6701319), (72, 5956728), (76, 5643216), (96, 4467546), (108, 3971152), (114, 3762144), (144, 2978364), (152, 2821608), (171, 2508096), (192, 2233773), (216, 1985576), (228, 1881072), (288, 1489182), (304, 1410804), (342, 1254048), (432, 992788), (456, 940536), (513, 836032), (576, 744591), (608, 705402), (684, 627024), (864, 496394), (912, 470268), (1026, 418016), (1216, 352701), (1368, 313512), (1728, 248197), (1824, 235134), (2052, 209008), (2736, 156756), (3648, 117567), (4104, 104504), (5472, 78378), (8208, 52252), (10944, 39189), (13063, 32832), (16416, 26126)]