858422052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 2375231040

約数和(自身を除く): 1516808988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 107, 111, 114, 148, 171, 214, 222, 228, 317, 321, 333, 342, 428, 444, 634, 642, 666, 684, 703, 951, 963, 1268, 1284, 1332, 1406, 1902, 1926, 2033, 2109, 2812, 2853, 3804, 3852, 3959, 4066, 4218, 5706, 6023, 6099, 6327, 7918, 8132, 8436, 11412, 11729, 11877, 12046, 12198, 12654, 15836, 18069, 18297, 23458, 23754, 24092, 24396, 25308, 33919, 35187, 35631, 36138, 36594, 46916, 47508, 54207, 67838, 70374, 71262, 72276, 73188, 75221, 101757, 105561, 108414, 135676, 140748, 142524, 150442, 203514, 211122, 216828, 222851, 225663, 300884, 305271, 407028, 422244, 445702, 451326, 610542, 644461, 668553, 676989, 891404, 902652, 1221084, 1255003, 1288922, 1337106, 1353978, 1933383, 2005659, 2510006, 2577844, 2674212, 2707956, 3765009, 3866766, 4011318, 5020012, 5800149, 7530018, 7733532, 8022636, 11295027, 11600298, 15060036, 22590054, 23200596, 23845057, 45180108, 47690114, 71535171, 95380228, 143070342, 214605513, 286140684, 429211026, 858422052]

約数ペア:

[(1, 858422052), (2, 429211026), (3, 286140684), (4, 214605513), (6, 143070342), (9, 95380228), (12, 71535171), (18, 47690114), (19, 45180108), (36, 23845057), (37, 23200596), (38, 22590054), (57, 15060036), (74, 11600298), (76, 11295027), (107, 8022636), (111, 7733532), (114, 7530018), (148, 5800149), (171, 5020012), (214, 4011318), (222, 3866766), (228, 3765009), (317, 2707956), (321, 2674212), (333, 2577844), (342, 2510006), (428, 2005659), (444, 1933383), (634, 1353978), (642, 1337106), (666, 1288922), (684, 1255003), (703, 1221084), (951, 902652), (963, 891404), (1268, 676989), (1284, 668553), (1332, 644461), (1406, 610542), (1902, 451326), (1926, 445702), (2033, 422244), (2109, 407028), (2812, 305271), (2853, 300884), (3804, 225663), (3852, 222851), (3959, 216828), (4066, 211122), (4218, 203514), (5706, 150442), (6023, 142524), (6099, 140748), (6327, 135676), (7918, 108414), (8132, 105561), (8436, 101757), (11412, 75221), (11729, 73188), (11877, 72276), (12046, 71262), (12198, 70374), (12654, 67838), (15836, 54207), (18069, 47508), (18297, 46916), (23458, 36594), (23754, 36138), (24092, 35631), (24396, 35187), (25308, 33919)]