885931848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:852

約数の個数: 192

約数和(自身を含む): 2710281600

約数和(自身を除く): 1824349752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 37, 38, 46, 57, 69, 72, 74, 76, 92, 111, 114, 138, 148, 152, 171, 184, 207, 222, 228, 276, 296, 333, 342, 414, 437, 444, 456, 552, 666, 684, 703, 761, 828, 851, 874, 888, 1311, 1332, 1368, 1406, 1522, 1656, 1702, 1748, 2109, 2283, 2553, 2622, 2664, 2812, 3044, 3404, 3496, 3933, 4218, 4566, 5106, 5244, 5624, 6088, 6327, 6808, 6849, 7659, 7866, 8436, 9132, 10212, 10488, 12654, 13698, 14459, 15318, 15732, 16169, 16872, 17503, 18264, 20424, 25308, 27396, 28157, 28918, 30636, 31464, 32338, 35006, 43377, 48507, 50616, 52509, 54792, 56314, 57836, 61272, 64676, 70012, 84471, 86754, 97014, 105018, 112628, 115672, 129352, 130131, 140024, 145521, 157527, 168942, 173508, 194028, 210036, 225256, 253413, 260262, 291042, 315054, 332557, 337884, 347016, 388056, 420072, 506826, 520524, 534983, 582084, 630108, 647611, 665114, 675768, 997671, 1013652, 1041048, 1069966, 1164168, 1260216, 1295222, 1330228, 1604949, 1942833, 1995342, 2027304, 2139932, 2590444, 2660456, 2993013, 3209898, 3885666, 3990684, 4279864, 4814847, 5180888, 5828499, 5986026, 6419796, 7771332, 7981368, 9629694, 11656998, 11972052, 12304609, 12839592, 15542664, 19259388, 23313996, 23944104, 24609218, 36913827, 38518776, 46627992, 49218436, 73827654, 98436872, 110741481, 147655308, 221482962, 295310616, 442965924, 885931848]

約数ペア:

[(1, 885931848), (2, 442965924), (3, 295310616), (4, 221482962), (6, 147655308), (8, 110741481), (9, 98436872), (12, 73827654), (18, 49218436), (19, 46627992), (23, 38518776), (24, 36913827), (36, 24609218), (37, 23944104), (38, 23313996), (46, 19259388), (57, 15542664), (69, 12839592), (72, 12304609), (74, 11972052), (76, 11656998), (92, 9629694), (111, 7981368), (114, 7771332), (138, 6419796), (148, 5986026), (152, 5828499), (171, 5180888), (184, 4814847), (207, 4279864), (222, 3990684), (228, 3885666), (276, 3209898), (296, 2993013), (333, 2660456), (342, 2590444), (414, 2139932), (437, 2027304), (444, 1995342), (456, 1942833), (552, 1604949), (666, 1330228), (684, 1295222), (703, 1260216), (761, 1164168), (828, 1069966), (851, 1041048), (874, 1013652), (888, 997671), (1311, 675768), (1332, 665114), (1368, 647611), (1406, 630108), (1522, 582084), (1656, 534983), (1702, 520524), (1748, 506826), (2109, 420072), (2283, 388056), (2553, 347016), (2622, 337884), (2664, 332557), (2812, 315054), (3044, 291042), (3404, 260262), (3496, 253413), (3933, 225256), (4218, 210036), (4566, 194028), (5106, 173508), (5244, 168942), (5624, 157527), (6088, 145521), (6327, 140024), (6808, 130131), (6849, 129352), (7659, 115672), (7866, 112628), (8436, 105018), (9132, 97014), (10212, 86754), (10488, 84471), (12654, 70012), (13698, 64676), (14459, 61272), (15318, 57836), (15732, 56314), (16169, 54792), (16872, 52509), (17503, 50616), (18264, 48507), (20424, 43377), (25308, 35006), (27396, 32338), (28157, 31464), (28918, 30636)]