2521492384

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 5269017600

約数和(自身を除く): 2747525216

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 199, 212, 241, 248, 398, 424, 482, 496, 796, 848, 964, 992, 1592, 1643, 1696, 1928, 3184, 3286, 3856, 6169, 6368, 6572, 7471, 7712, 10547, 12338, 12773, 13144, 14942, 21094, 24676, 25546, 26288, 29884, 42188, 47959, 49352, 51092, 52576, 59768, 84376, 95918, 98704, 102184, 119536, 168752, 191836, 197408, 204368, 239072, 326957, 337504, 383672, 395963, 408736, 653914, 767344, 791926, 1307828, 1486729, 1534688, 1583852, 2541827, 2615656, 2973458, 3167704, 5083654, 5231312, 5946916, 6335408, 10167308, 10462624, 11893832, 12670816, 20334616, 23787664, 40669232, 47575328, 78796637, 81338464, 157593274, 315186548, 630373096, 1260746192, 2521492384]

約数ペア:

[(1, 2521492384), (2, 1260746192), (4, 630373096), (8, 315186548), (16, 157593274), (31, 81338464), (32, 78796637), (53, 47575328), (62, 40669232), (106, 23787664), (124, 20334616), (199, 12670816), (212, 11893832), (241, 10462624), (248, 10167308), (398, 6335408), (424, 5946916), (482, 5231312), (496, 5083654), (796, 3167704), (848, 2973458), (964, 2615656), (992, 2541827), (1592, 1583852), (1643, 1534688), (1696, 1486729), (1928, 1307828), (3184, 791926), (3286, 767344), (3856, 653914), (6169, 408736), (6368, 395963), (6572, 383672), (7471, 337504), (7712, 326957), (10547, 239072), (12338, 204368), (12773, 197408), (13144, 191836), (14942, 168752), (21094, 119536), (24676, 102184), (25546, 98704), (26288, 95918), (29884, 84376), (42188, 59768), (47959, 52576), (49352, 51092)]