848561392

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1277}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 1996747200

約数和(自身を除く): 1148185808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 349, 476, 698, 952, 1277, 1396, 1904, 2443, 2554, 2792, 4886, 5108, 5584, 5933, 8939, 9772, 10216, 11866, 17878, 19544, 20432, 21709, 23732, 35756, 39088, 41531, 43418, 47464, 71512, 83062, 86836, 94928, 143024, 151963, 166124, 173672, 303926, 332248, 347344, 445673, 607852, 664496, 891346, 1215704, 1782692, 2431408, 3119711, 3565384, 6239422, 7130768, 7576441, 12478844, 15152882, 24957688, 30305764, 49915376, 53035087, 60611528, 106070174, 121223056, 212140348, 424280696, 848561392]

約数ペア:

[(1, 848561392), (2, 424280696), (4, 212140348), (7, 121223056), (8, 106070174), (14, 60611528), (16, 53035087), (17, 49915376), (28, 30305764), (34, 24957688), (56, 15152882), (68, 12478844), (112, 7576441), (119, 7130768), (136, 6239422), (238, 3565384), (272, 3119711), (349, 2431408), (476, 1782692), (698, 1215704), (952, 891346), (1277, 664496), (1396, 607852), (1904, 445673), (2443, 347344), (2554, 332248), (2792, 303926), (4886, 173672), (5108, 166124), (5584, 151963), (5933, 143024), (8939, 94928), (9772, 86836), (10216, 83062), (11866, 71512), (17878, 47464), (19544, 43418), (20432, 41531), (21709, 39088), (23732, 35756)]