1371906228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 4173322944

約数和(自身を除く): 2801416716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 73, 77, 84, 86, 121, 129, 132, 146, 154, 172, 219, 231, 242, 258, 292, 301, 308, 363, 438, 462, 473, 484, 511, 516, 602, 726, 803, 847, 876, 903, 924, 946, 1022, 1204, 1419, 1452, 1533, 1606, 1694, 1806, 1849, 1892, 2044, 2409, 2541, 2838, 3066, 3139, 3212, 3311, 3388, 3612, 3698, 4818, 5082, 5203, 5547, 5621, 5676, 6132, 6278, 6622, 7396, 8833, 9417, 9636, 9933, 10164, 10406, 11094, 11242, 12556, 12943, 13244, 15609, 16863, 17666, 18834, 19866, 20339, 20812, 21973, 22188, 22484, 25886, 26499, 31218, 33726, 34529, 35332, 36421, 37668, 38829, 39732, 40678, 43946, 51772, 52998, 61017, 61831, 62436, 65919, 67452, 69058, 72842, 77658, 81356, 87892, 103587, 105996, 109263, 122034, 123662, 131838, 134977, 138116, 142373, 145684, 155316, 185493, 207174, 218526, 223729, 241703, 244068, 247324, 263676, 269954, 284746, 370986, 379819, 404931, 414348, 427119, 437052, 447458, 483406, 539908, 569492, 671187, 725109, 741972, 759638, 809862, 854238, 894916, 944839, 966812, 1139457, 1342374, 1450218, 1484747, 1519276, 1566103, 1619724, 1708476, 1889678, 2278914, 2658733, 2684748, 2834517, 2900436, 2969494, 3132206, 3779356, 4454241, 4557828, 4698309, 5317466, 5669034, 5938988, 6264412, 7976199, 8908482, 9396618, 10393229, 10634932, 11338068, 15952398, 16332217, 17816964, 18793236, 20786458, 31179687, 31904796, 32664434, 41572916, 48996651, 62359374, 65328868, 97993302, 114325519, 124718748, 195986604, 228651038, 342976557, 457302076, 685953114, 1371906228]

約数ペア:

[(1, 1371906228), (2, 685953114), (3, 457302076), (4, 342976557), (6, 228651038), (7, 195986604), (11, 124718748), (12, 114325519), (14, 97993302), (21, 65328868), (22, 62359374), (28, 48996651), (33, 41572916), (42, 32664434), (43, 31904796), (44, 31179687), (66, 20786458), (73, 18793236), (77, 17816964), (84, 16332217), (86, 15952398), (121, 11338068), (129, 10634932), (132, 10393229), (146, 9396618), (154, 8908482), (172, 7976199), (219, 6264412), (231, 5938988), (242, 5669034), (258, 5317466), (292, 4698309), (301, 4557828), (308, 4454241), (363, 3779356), (438, 3132206), (462, 2969494), (473, 2900436), (484, 2834517), (511, 2684748), (516, 2658733), (602, 2278914), (726, 1889678), (803, 1708476), (847, 1619724), (876, 1566103), (903, 1519276), (924, 1484747), (946, 1450218), (1022, 1342374), (1204, 1139457), (1419, 966812), (1452, 944839), (1533, 894916), (1606, 854238), (1694, 809862), (1806, 759638), (1849, 741972), (1892, 725109), (2044, 671187), (2409, 569492), (2541, 539908), (2838, 483406), (3066, 447458), (3139, 437052), (3212, 427119), (3311, 414348), (3388, 404931), (3612, 379819), (3698, 370986), (4818, 284746), (5082, 269954), (5203, 263676), (5547, 247324), (5621, 244068), (5676, 241703), (6132, 223729), (6278, 218526), (6622, 207174), (7396, 185493), (8833, 155316), (9417, 145684), (9636, 142373), (9933, 138116), (10164, 134977), (10406, 131838), (11094, 123662), (11242, 122034), (12556, 109263), (12943, 105996), (13244, 103587), (15609, 87892), (16863, 81356), (17666, 77658), (18834, 72842), (19866, 69058), (20339, 67452), (20812, 65919), (21973, 62436), (22188, 61831), (22484, 61017), (25886, 52998), (26499, 51772), (31218, 43946), (33726, 40678), (34529, 39732), (35332, 38829), (36421, 37668)]