3646387472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3907}}^1$

素因数の和:4576

約数の個数: 80

約数和(自身を含む): 8711025792

約数和(自身を除く): 5064638320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 641, 728, 1282, 1456, 2564, 3907, 4487, 5128, 7814, 8333, 8974, 10256, 15628, 16666, 17948, 27349, 31256, 33332, 35896, 50791, 54698, 58331, 62512, 66664, 71792, 101582, 109396, 116662, 133328, 203164, 218792, 233324, 355537, 406328, 437584, 466648, 711074, 812656, 933296, 1422148, 2504387, 2844296, 5008774, 5688592, 10017548, 17530709, 20035096, 32557031, 35061418, 40070192, 65114062, 70122836, 130228124, 140245672, 227899217, 260456248, 280491344, 455798434, 520912496, 911596868, 1823193736, 3646387472]

約数ペア:

[(1, 3646387472), (2, 1823193736), (4, 911596868), (7, 520912496), (8, 455798434), (13, 280491344), (14, 260456248), (16, 227899217), (26, 140245672), (28, 130228124), (52, 70122836), (56, 65114062), (91, 40070192), (104, 35061418), (112, 32557031), (182, 20035096), (208, 17530709), (364, 10017548), (641, 5688592), (728, 5008774), (1282, 2844296), (1456, 2504387), (2564, 1422148), (3907, 933296), (4487, 812656), (5128, 711074), (7814, 466648), (8333, 437584), (8974, 406328), (10256, 355537), (15628, 233324), (16666, 218792), (17948, 203164), (27349, 133328), (31256, 116662), (33332, 109396), (35896, 101582), (50791, 71792), (54698, 66664), (58331, 62512)]