1975965192

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:978

約数の個数: 192

約数和(自身を含む): 5944411200

約数和(自身を除く): 3968446008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 81, 108, 114, 122, 152, 162, 171, 183, 216, 228, 243, 244, 324, 342, 366, 456, 486, 488, 513, 549, 648, 684, 732, 877, 972, 1026, 1098, 1159, 1368, 1464, 1539, 1647, 1754, 1944, 2052, 2196, 2318, 2631, 3078, 3294, 3477, 3508, 4104, 4392, 4617, 4636, 4941, 5262, 6156, 6588, 6954, 7016, 7893, 9234, 9272, 9882, 10431, 10524, 12312, 13176, 13908, 14823, 15786, 16663, 18468, 19764, 20862, 21048, 23679, 27816, 29646, 31293, 31572, 33326, 36936, 39528, 41724, 47358, 49989, 53497, 59292, 62586, 63144, 66652, 71037, 83448, 93879, 94716, 99978, 106994, 118584, 125172, 133304, 142074, 149967, 160491, 187758, 189432, 199956, 213111, 213988, 250344, 281637, 284148, 299934, 320982, 375516, 399912, 426222, 427976, 449901, 481473, 563274, 568296, 599868, 641964, 751032, 852444, 899802, 962946, 1016443, 1126548, 1199736, 1283928, 1349703, 1444419, 1704888, 1799604, 1925892, 2032886, 2253096, 2699406, 2888838, 3049329, 3599208, 3851784, 4049109, 4065772, 4333257, 5398812, 5777676, 6098658, 8098218, 8131544, 8666514, 9147987, 10797624, 11555352, 12197316, 12999771, 16196436, 17333028, 18295974, 24394632, 25999542, 27443961, 32392872, 34666056, 36591948, 51999084, 54887922, 73183896, 82331883, 103998168, 109775844, 164663766, 219551688, 246995649, 329327532, 493991298, 658655064, 987982596, 1975965192]

約数ペア:

[(1, 1975965192), (2, 987982596), (3, 658655064), (4, 493991298), (6, 329327532), (8, 246995649), (9, 219551688), (12, 164663766), (18, 109775844), (19, 103998168), (24, 82331883), (27, 73183896), (36, 54887922), (38, 51999084), (54, 36591948), (57, 34666056), (61, 32392872), (72, 27443961), (76, 25999542), (81, 24394632), (108, 18295974), (114, 17333028), (122, 16196436), (152, 12999771), (162, 12197316), (171, 11555352), (183, 10797624), (216, 9147987), (228, 8666514), (243, 8131544), (244, 8098218), (324, 6098658), (342, 5777676), (366, 5398812), (456, 4333257), (486, 4065772), (488, 4049109), (513, 3851784), (549, 3599208), (648, 3049329), (684, 2888838), (732, 2699406), (877, 2253096), (972, 2032886), (1026, 1925892), (1098, 1799604), (1159, 1704888), (1368, 1444419), (1464, 1349703), (1539, 1283928), (1647, 1199736), (1754, 1126548), (1944, 1016443), (2052, 962946), (2196, 899802), (2318, 852444), (2631, 751032), (3078, 641964), (3294, 599868), (3477, 568296), (3508, 563274), (4104, 481473), (4392, 449901), (4617, 427976), (4636, 426222), (4941, 399912), (5262, 375516), (6156, 320982), (6588, 299934), (6954, 284148), (7016, 281637), (7893, 250344), (9234, 213988), (9272, 213111), (9882, 199956), (10431, 189432), (10524, 187758), (12312, 160491), (13176, 149967), (13908, 142074), (14823, 133304), (15786, 125172), (16663, 118584), (18468, 106994), (19764, 99978), (20862, 94716), (21048, 93879), (23679, 83448), (27816, 71037), (29646, 66652), (31293, 63144), (31572, 62586), (33326, 59292), (36936, 53497), (39528, 49989), (41724, 47358)]