8563958816

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{1237}}^1$

素因数の和:2282

約数の個数: 96

約数和(自身を含む): 19926531072

約数和(自身を除く): 11362572256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 997, 1237, 1736, 1994, 2474, 3472, 3988, 4948, 6944, 6979, 7976, 8659, 9896, 13958, 15952, 17318, 19792, 27916, 30907, 31904, 34636, 38347, 39584, 55832, 61814, 69272, 76694, 111664, 123628, 138544, 153388, 216349, 223328, 247256, 268429, 277088, 306776, 432698, 494512, 536858, 613552, 865396, 989024, 1073716, 1227104, 1233289, 1730792, 2147432, 2466578, 3461584, 4294864, 4933156, 6923168, 8589728, 8633023, 9866312, 17266046, 19732624, 34532092, 38231959, 39465248, 69064184, 76463918, 138128368, 152927836, 267623713, 276256736, 305855672, 535247426, 611711344, 1070494852, 1223422688, 2140989704, 4281979408, 8563958816]

約数ペア:

[(1, 8563958816), (2, 4281979408), (4, 2140989704), (7, 1223422688), (8, 1070494852), (14, 611711344), (16, 535247426), (28, 305855672), (31, 276256736), (32, 267623713), (56, 152927836), (62, 138128368), (112, 76463918), (124, 69064184), (217, 39465248), (224, 38231959), (248, 34532092), (434, 19732624), (496, 17266046), (868, 9866312), (992, 8633023), (997, 8589728), (1237, 6923168), (1736, 4933156), (1994, 4294864), (2474, 3461584), (3472, 2466578), (3988, 2147432), (4948, 1730792), (6944, 1233289), (6979, 1227104), (7976, 1073716), (8659, 989024), (9896, 865396), (13958, 613552), (15952, 536858), (17318, 494512), (19792, 432698), (27916, 306776), (30907, 277088), (31904, 268429), (34636, 247256), (38347, 223328), (39584, 216349), (55832, 153388), (61814, 138544), (69272, 123628), (76694, 111664)]