2349963928

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 5209344000

約数和(自身を除く): 2859380072

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 169, 227, 247, 248, 338, 403, 454, 494, 589, 676, 806, 908, 988, 1178, 1352, 1612, 1816, 1976, 2197, 2356, 2951, 3211, 3224, 4313, 4394, 4712, 5239, 5902, 6422, 7037, 7657, 8626, 8788, 10478, 11804, 12844, 14074, 15314, 17252, 17576, 20956, 23608, 25688, 28148, 30628, 34504, 38363, 41743, 41912, 56069, 56296, 61256, 68107, 76726, 83486, 91481, 99541, 112138, 133703, 136214, 153452, 166972, 182962, 199082, 224276, 267406, 272428, 306904, 333944, 365924, 398164, 448552, 498719, 534812, 544856, 728897, 731848, 796328, 997438, 1069624, 1189253, 1294033, 1457794, 1738139, 1994876, 2378506, 2588066, 2915588, 3476278, 3989752, 4757012, 5176132, 5831176, 6952556, 9475661, 9514024, 10352264, 13905112, 15460289, 18951322, 22595807, 30920578, 37902644, 45191614, 61841156, 75805288, 90383228, 123682312, 180766456, 293745491, 587490982, 1174981964, 2349963928]

約数ペア:

[(1, 2349963928), (2, 1174981964), (4, 587490982), (8, 293745491), (13, 180766456), (19, 123682312), (26, 90383228), (31, 75805288), (38, 61841156), (52, 45191614), (62, 37902644), (76, 30920578), (104, 22595807), (124, 18951322), (152, 15460289), (169, 13905112), (227, 10352264), (247, 9514024), (248, 9475661), (338, 6952556), (403, 5831176), (454, 5176132), (494, 4757012), (589, 3989752), (676, 3476278), (806, 2915588), (908, 2588066), (988, 2378506), (1178, 1994876), (1352, 1738139), (1612, 1457794), (1816, 1294033), (1976, 1189253), (2197, 1069624), (2356, 997438), (2951, 796328), (3211, 731848), (3224, 728897), (4313, 544856), (4394, 534812), (4712, 498719), (5239, 448552), (5902, 398164), (6422, 365924), (7037, 333944), (7657, 306904), (8626, 272428), (8788, 267406), (10478, 224276), (11804, 199082), (12844, 182962), (14074, 166972), (15314, 153452), (17252, 136214), (17576, 133703), (20956, 112138), (23608, 99541), (25688, 91481), (28148, 83486), (30628, 76726), (34504, 68107), (38363, 61256), (41743, 56296), (41912, 56069)]