399883016988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1119857}}^1$

素因数の和:1119996

約数の個数: 144

約数和(自身を含む): 1255495200960

約数和(自身を除く): 855612183972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 109, 117, 126, 156, 182, 218, 234, 252, 273, 327, 364, 436, 468, 546, 654, 763, 819, 981, 1092, 1308, 1417, 1526, 1638, 1962, 2289, 2834, 3052, 3276, 3924, 4251, 4578, 5668, 6867, 8502, 9156, 9919, 12753, 13734, 17004, 19838, 25506, 27468, 29757, 39676, 51012, 59514, 89271, 119028, 178542, 357084, 1119857, 2239714, 3359571, 4479428, 6719142, 7838999, 10078713, 13438284, 14558141, 15677998, 20157426, 23516997, 29116282, 31355996, 40314852, 43674423, 47033994, 58232564, 70550991, 87348846, 94067988, 101906987, 122064413, 131023269, 141101982, 174697692, 203813974, 244128826, 262046538, 282203964, 305720961, 366193239, 407627948, 488257652, 524093076, 611441922, 732386478, 854450891, 917162883, 1098579717, 1222883844, 1464772956, 1586837369, 1708901782, 1834325766, 2197159434, 2563352673, 3173674738, 3417803564, 3668651532, 4394318868, 4760512107, 5126705346, 6347349476, 7690058019, 9521024214, 10253410692, 11107861583, 14281536321, 15380116038, 19042048428, 22215723166, 28563072642, 30760232076, 33323584749, 44431446332, 57126145284, 66647169498, 99970754247, 133294338996, 199941508494, 399883016988]

約数ペア:

[(1, 399883016988), (2, 199941508494), (3, 133294338996), (4, 99970754247), (6, 66647169498), (7, 57126145284), (9, 44431446332), (12, 33323584749), (13, 30760232076), (14, 28563072642), (18, 22215723166), (21, 19042048428), (26, 15380116038), (28, 14281536321), (36, 11107861583), (39, 10253410692), (42, 9521024214), (52, 7690058019), (63, 6347349476), (78, 5126705346), (84, 4760512107), (91, 4394318868), (109, 3668651532), (117, 3417803564), (126, 3173674738), (156, 2563352673), (182, 2197159434), (218, 1834325766), (234, 1708901782), (252, 1586837369), (273, 1464772956), (327, 1222883844), (364, 1098579717), (436, 917162883), (468, 854450891), (546, 732386478), (654, 611441922), (763, 524093076), (819, 488257652), (981, 407627948), (1092, 366193239), (1308, 305720961), (1417, 282203964), (1526, 262046538), (1638, 244128826), (1962, 203813974), (2289, 174697692), (2834, 141101982), (3052, 131023269), (3276, 122064413), (3924, 101906987), (4251, 94067988), (4578, 87348846), (5668, 70550991), (6867, 58232564), (8502, 47033994), (9156, 43674423), (9919, 40314852), (12753, 31355996), (13734, 29116282), (17004, 23516997), (19838, 20157426), (25506, 15677998), (27468, 14558141), (29757, 13438284), (39676, 10078713), (51012, 7838999), (59514, 6719142), (89271, 4479428), (119028, 3359571), (178542, 2239714), (357084, 1119857)]