2857319104

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 112

約数和(自身を含む): 6206540800

約数和(自身を除く): 3349221696

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 229, 248, 304, 331, 458, 496, 589, 608, 662, 916, 992, 1178, 1216, 1324, 1832, 1984, 2356, 2648, 3664, 4351, 4712, 5296, 6289, 7099, 7328, 8702, 9424, 10261, 10592, 12578, 14198, 14656, 17404, 18848, 20522, 21184, 25156, 28396, 34808, 37696, 41044, 50312, 56792, 69616, 75799, 82088, 100624, 113584, 134881, 139232, 151598, 164176, 194959, 201248, 227168, 269762, 278464, 303196, 328352, 389918, 402496, 454336, 539524, 606392, 656704, 779836, 1079048, 1212784, 1440181, 1559672, 2158096, 2349769, 2425568, 2880362, 3119344, 4316192, 4699538, 4851136, 5760724, 6238688, 8632384, 9399076, 11521448, 12477376, 18798152, 23042896, 37596304, 44645611, 46085792, 75192608, 89291222, 92171584, 150385216, 178582444, 357164888, 714329776, 1428659552, 2857319104]

約数ペア:

[(1, 2857319104), (2, 1428659552), (4, 714329776), (8, 357164888), (16, 178582444), (19, 150385216), (31, 92171584), (32, 89291222), (38, 75192608), (62, 46085792), (64, 44645611), (76, 37596304), (124, 23042896), (152, 18798152), (229, 12477376), (248, 11521448), (304, 9399076), (331, 8632384), (458, 6238688), (496, 5760724), (589, 4851136), (608, 4699538), (662, 4316192), (916, 3119344), (992, 2880362), (1178, 2425568), (1216, 2349769), (1324, 2158096), (1832, 1559672), (1984, 1440181), (2356, 1212784), (2648, 1079048), (3664, 779836), (4351, 656704), (4712, 606392), (5296, 539524), (6289, 454336), (7099, 402496), (7328, 389918), (8702, 328352), (9424, 303196), (10261, 278464), (10592, 269762), (12578, 227168), (14198, 201248), (14656, 194959), (17404, 164176), (18848, 151598), (20522, 139232), (21184, 134881), (25156, 113584), (28396, 100624), (34808, 82088), (37696, 75799), (41044, 69616), (50312, 56792)]