9421285888

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4538

約数の個数: 160

約数和(自身を含む): 23381360640

約数和(自身を除く): 13960074752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 512, 532, 589, 608, 868, 896, 992, 1064, 1178, 1216, 1736, 1792, 1984, 2128, 2356, 2432, 3472, 3584, 3968, 4123, 4256, 4463, 4712, 4864, 6944, 7936, 8246, 8512, 8926, 9424, 9728, 13888, 15872, 16492, 17024, 17852, 18848, 27776, 31241, 32984, 34048, 35704, 37696, 55552, 62482, 65968, 68096, 71408, 75392, 84797, 111104, 124964, 131936, 138353, 142816, 150784, 169594, 249928, 263872, 276706, 285632, 301568, 339188, 499856, 527744, 553412, 571264, 593579, 678376, 968471, 999712, 1055488, 1106824, 1142528, 1187158, 1356752, 1936942, 1999424, 2110976, 2213648, 2285056, 2374316, 2628707, 2713504, 3873884, 3998848, 4427296, 4748632, 5257414, 5427008, 7747768, 7997696, 8854592, 9497264, 10514828, 10854016, 15495536, 15995392, 17709184, 18400949, 18994528, 21029656, 21708032, 30991072, 35418368, 36801898, 37989056, 42059312, 43416064, 61982144, 70836736, 73603796, 75978112, 84118624, 123964288, 147207592, 151956224, 168237248, 247928576, 294415184, 303912448, 336474496, 495857152, 588830368, 672948992, 1177660736, 1345897984, 2355321472, 4710642944, 9421285888]

約数ペア:

[(1, 9421285888), (2, 4710642944), (4, 2355321472), (7, 1345897984), (8, 1177660736), (14, 672948992), (16, 588830368), (19, 495857152), (28, 336474496), (31, 303912448), (32, 294415184), (38, 247928576), (56, 168237248), (62, 151956224), (64, 147207592), (76, 123964288), (112, 84118624), (124, 75978112), (128, 73603796), (133, 70836736), (152, 61982144), (217, 43416064), (224, 42059312), (248, 37989056), (256, 36801898), (266, 35418368), (304, 30991072), (434, 21708032), (448, 21029656), (496, 18994528), (512, 18400949), (532, 17709184), (589, 15995392), (608, 15495536), (868, 10854016), (896, 10514828), (992, 9497264), (1064, 8854592), (1178, 7997696), (1216, 7747768), (1736, 5427008), (1792, 5257414), (1984, 4748632), (2128, 4427296), (2356, 3998848), (2432, 3873884), (3472, 2713504), (3584, 2628707), (3968, 2374316), (4123, 2285056), (4256, 2213648), (4463, 2110976), (4712, 1999424), (4864, 1936942), (6944, 1356752), (7936, 1187158), (8246, 1142528), (8512, 1106824), (8926, 1055488), (9424, 999712), (9728, 968471), (13888, 678376), (15872, 593579), (16492, 571264), (17024, 553412), (17852, 527744), (18848, 499856), (27776, 339188), (31241, 301568), (32984, 285632), (34048, 276706), (35704, 263872), (37696, 249928), (55552, 169594), (62482, 150784), (65968, 142816), (68096, 138353), (71408, 131936), (75392, 124964), (84797, 111104)]