977163876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 2833294464

約数和(自身を除く): 1856130588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 263, 306, 442, 467, 468, 526, 612, 663, 789, 884, 934, 1052, 1326, 1401, 1578, 1868, 1989, 2367, 2652, 2802, 3156, 3419, 3978, 4203, 4471, 4734, 5604, 6071, 6838, 7939, 7956, 8406, 8942, 9468, 10257, 12142, 13413, 13676, 15878, 16812, 17884, 18213, 20514, 23817, 24284, 26826, 30771, 31756, 36426, 40239, 41028, 47634, 53652, 54639, 58123, 61542, 71451, 72852, 80478, 95268, 103207, 109278, 116246, 122821, 123084, 142902, 160956, 174369, 206414, 218556, 232492, 245642, 285804, 309621, 348738, 368463, 412828, 491284, 523107, 619242, 697476, 736926, 928863, 1046214, 1105389, 1238484, 1473852, 1596673, 1857726, 2087957, 2092428, 2210778, 3193346, 3715452, 4175914, 4421556, 4790019, 6263871, 6386692, 8351828, 9580038, 12527742, 14370057, 18791613, 19160076, 25055484, 27143441, 28740114, 37583226, 54286882, 57480228, 75166452, 81430323, 108573764, 162860646, 244290969, 325721292, 488581938, 977163876]

約数ペア:

[(1, 977163876), (2, 488581938), (3, 325721292), (4, 244290969), (6, 162860646), (9, 108573764), (12, 81430323), (13, 75166452), (17, 57480228), (18, 54286882), (26, 37583226), (34, 28740114), (36, 27143441), (39, 25055484), (51, 19160076), (52, 18791613), (68, 14370057), (78, 12527742), (102, 9580038), (117, 8351828), (153, 6386692), (156, 6263871), (204, 4790019), (221, 4421556), (234, 4175914), (263, 3715452), (306, 3193346), (442, 2210778), (467, 2092428), (468, 2087957), (526, 1857726), (612, 1596673), (663, 1473852), (789, 1238484), (884, 1105389), (934, 1046214), (1052, 928863), (1326, 736926), (1401, 697476), (1578, 619242), (1868, 523107), (1989, 491284), (2367, 412828), (2652, 368463), (2802, 348738), (3156, 309621), (3419, 285804), (3978, 245642), (4203, 232492), (4471, 218556), (4734, 206414), (5604, 174369), (6071, 160956), (6838, 142902), (7939, 123084), (7956, 122821), (8406, 116246), (8942, 109278), (9468, 103207), (10257, 95268), (12142, 80478), (13413, 72852), (13676, 71451), (15878, 61542), (16812, 58123), (17884, 54639), (18213, 53652), (20514, 47634), (23817, 41028), (24284, 40239), (26826, 36426), (30771, 31756)]