938913612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 2812314624

約数和(自身を除く): 1873401012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 67, 78, 82, 84, 91, 123, 134, 156, 164, 182, 201, 246, 268, 273, 287, 313, 364, 402, 469, 492, 533, 546, 574, 626, 804, 861, 871, 938, 939, 1066, 1092, 1148, 1252, 1407, 1599, 1722, 1742, 1876, 1878, 2132, 2191, 2613, 2747, 2814, 3198, 3444, 3484, 3731, 3756, 4069, 4382, 5226, 5494, 5628, 6097, 6396, 6573, 7462, 8138, 8241, 8764, 10452, 10988, 11193, 12194, 12207, 12833, 13146, 14924, 16276, 16482, 18291, 19229, 20971, 22386, 24388, 24414, 25666, 26292, 28483, 32964, 35711, 36582, 38458, 38499, 41942, 44772, 48828, 51332, 56966, 57687, 62913, 71422, 73164, 76916, 76998, 83884, 85449, 89831, 107133, 113932, 115374, 125826, 142844, 146797, 153996, 166829, 170898, 179662, 214266, 230748, 249977, 251652, 269493, 272623, 293594, 333658, 341796, 359324, 428532, 440391, 499954, 500487, 538986, 545246, 587188, 667316, 749931, 817869, 859811, 880782, 999908, 1000974, 1077972, 1090492, 1167803, 1499862, 1635738, 1719622, 1761564, 1908361, 2001948, 2335606, 2579433, 2999724, 3271476, 3439244, 3503409, 3816722, 4671212, 5158866, 5725083, 6018677, 7006818, 7633444, 10317732, 11177543, 11450166, 12037354, 14013636, 18056031, 22355086, 22900332, 24074708, 33532629, 36112062, 44710172, 67065258, 72224124, 78242801, 134130516, 156485602, 234728403, 312971204, 469456806, 938913612]

約数ペア:

[(1, 938913612), (2, 469456806), (3, 312971204), (4, 234728403), (6, 156485602), (7, 134130516), (12, 78242801), (13, 72224124), (14, 67065258), (21, 44710172), (26, 36112062), (28, 33532629), (39, 24074708), (41, 22900332), (42, 22355086), (52, 18056031), (67, 14013636), (78, 12037354), (82, 11450166), (84, 11177543), (91, 10317732), (123, 7633444), (134, 7006818), (156, 6018677), (164, 5725083), (182, 5158866), (201, 4671212), (246, 3816722), (268, 3503409), (273, 3439244), (287, 3271476), (313, 2999724), (364, 2579433), (402, 2335606), (469, 2001948), (492, 1908361), (533, 1761564), (546, 1719622), (574, 1635738), (626, 1499862), (804, 1167803), (861, 1090492), (871, 1077972), (938, 1000974), (939, 999908), (1066, 880782), (1092, 859811), (1148, 817869), (1252, 749931), (1407, 667316), (1599, 587188), (1722, 545246), (1742, 538986), (1876, 500487), (1878, 499954), (2132, 440391), (2191, 428532), (2613, 359324), (2747, 341796), (2814, 333658), (3198, 293594), (3444, 272623), (3484, 269493), (3731, 251652), (3756, 249977), (4069, 230748), (4382, 214266), (5226, 179662), (5494, 170898), (5628, 166829), (6097, 153996), (6396, 146797), (6573, 142844), (7462, 125826), (8138, 115374), (8241, 113932), (8764, 107133), (10452, 89831), (10988, 85449), (11193, 83884), (12194, 76998), (12207, 76916), (12833, 73164), (13146, 71422), (14924, 62913), (16276, 57687), (16482, 56966), (18291, 51332), (19229, 48828), (20971, 44772), (22386, 41942), (24388, 38499), (24414, 38458), (25666, 36582), (26292, 35711), (28483, 32964)]