681922332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5077}}^1$

素因数の和:5148

約数の個数: 144

約数和(自身を含む): 2173708992

約数和(自身を除く): 1491786660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 574, 738, 819, 861, 1066, 1092, 1148, 1476, 1599, 1638, 1722, 2132, 2583, 3198, 3276, 3444, 3731, 4797, 5077, 5166, 6396, 7462, 9594, 10154, 10332, 11193, 14924, 15231, 19188, 20308, 22386, 30462, 33579, 35539, 44772, 45693, 60924, 66001, 67158, 71078, 91386, 106617, 132002, 134316, 142156, 182772, 198003, 208157, 213234, 264004, 319851, 396006, 416314, 426468, 462007, 594009, 624471, 639702, 792012, 832628, 924014, 1188018, 1248942, 1279404, 1386021, 1457099, 1848028, 1873413, 2376036, 2497884, 2706041, 2772042, 2914198, 3746826, 4158063, 4371297, 5412082, 5544084, 5828396, 7493652, 8118123, 8316126, 8742594, 10824164, 13113891, 16236246, 16632252, 17485188, 18942287, 24354369, 26227782, 32472492, 37884574, 48708738, 52455564, 56826861, 75769148, 97417476, 113653722, 170480583, 227307444, 340961166, 681922332]

約数ペア:

[(1, 681922332), (2, 340961166), (3, 227307444), (4, 170480583), (6, 113653722), (7, 97417476), (9, 75769148), (12, 56826861), (13, 52455564), (14, 48708738), (18, 37884574), (21, 32472492), (26, 26227782), (28, 24354369), (36, 18942287), (39, 17485188), (41, 16632252), (42, 16236246), (52, 13113891), (63, 10824164), (78, 8742594), (82, 8316126), (84, 8118123), (91, 7493652), (117, 5828396), (123, 5544084), (126, 5412082), (156, 4371297), (164, 4158063), (182, 3746826), (234, 2914198), (246, 2772042), (252, 2706041), (273, 2497884), (287, 2376036), (364, 1873413), (369, 1848028), (468, 1457099), (492, 1386021), (533, 1279404), (546, 1248942), (574, 1188018), (738, 924014), (819, 832628), (861, 792012), (1066, 639702), (1092, 624471), (1148, 594009), (1476, 462007), (1599, 426468), (1638, 416314), (1722, 396006), (2132, 319851), (2583, 264004), (3198, 213234), (3276, 208157), (3444, 198003), (3731, 182772), (4797, 142156), (5077, 134316), (5166, 132002), (6396, 106617), (7462, 91386), (9594, 71078), (10154, 67158), (10332, 66001), (11193, 60924), (14924, 45693), (15231, 44772), (19188, 35539), (20308, 33579), (22386, 30462)]