1900255608

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 5489003520

約数和(自身を除く): 3588747912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 67, 72, 93, 97, 124, 131, 134, 186, 194, 201, 248, 262, 268, 279, 291, 372, 388, 393, 402, 524, 536, 558, 582, 603, 744, 776, 786, 804, 873, 1048, 1116, 1164, 1179, 1206, 1572, 1608, 1746, 2077, 2232, 2328, 2358, 2412, 3007, 3144, 3492, 4061, 4154, 4716, 4824, 6014, 6231, 6499, 6984, 8122, 8308, 8777, 9021, 9432, 12028, 12183, 12462, 12707, 12998, 16244, 16616, 17554, 18042, 18693, 19497, 24056, 24366, 24924, 25414, 25996, 26331, 27063, 32488, 35108, 36084, 36549, 37386, 38121, 38994, 48732, 49848, 50828, 51992, 52662, 54126, 58491, 70216, 72168, 73098, 74772, 76242, 77988, 78993, 97464, 101656, 105324, 108252, 114363, 116982, 146196, 149544, 152484, 155976, 157986, 201469, 210648, 216504, 228726, 233964, 272087, 292392, 304968, 315972, 393917, 402938, 457452, 467928, 544174, 604407, 631944, 787834, 805876, 816261, 851369, 914904, 1088348, 1181751, 1208814, 1575668, 1611752, 1632522, 1702738, 1813221, 2176696, 2363502, 2417628, 2448783, 2554107, 3151336, 3265044, 3405476, 3545253, 3626442, 4727004, 4835256, 4897566, 5108214, 6530088, 6810952, 7090506, 7252884, 7662321, 9454008, 9795132, 10216428, 14181012, 14505768, 15324642, 19590264, 20432856, 26392439, 28362024, 30649284, 52784878, 61298568, 79177317, 105569756, 158354634, 211139512, 237531951, 316709268, 475063902, 633418536, 950127804, 1900255608]

約数ペア:

[(1, 1900255608), (2, 950127804), (3, 633418536), (4, 475063902), (6, 316709268), (8, 237531951), (9, 211139512), (12, 158354634), (18, 105569756), (24, 79177317), (31, 61298568), (36, 52784878), (62, 30649284), (67, 28362024), (72, 26392439), (93, 20432856), (97, 19590264), (124, 15324642), (131, 14505768), (134, 14181012), (186, 10216428), (194, 9795132), (201, 9454008), (248, 7662321), (262, 7252884), (268, 7090506), (279, 6810952), (291, 6530088), (372, 5108214), (388, 4897566), (393, 4835256), (402, 4727004), (524, 3626442), (536, 3545253), (558, 3405476), (582, 3265044), (603, 3151336), (744, 2554107), (776, 2448783), (786, 2417628), (804, 2363502), (873, 2176696), (1048, 1813221), (1116, 1702738), (1164, 1632522), (1179, 1611752), (1206, 1575668), (1572, 1208814), (1608, 1181751), (1746, 1088348), (2077, 914904), (2232, 851369), (2328, 816261), (2358, 805876), (2412, 787834), (3007, 631944), (3144, 604407), (3492, 544174), (4061, 467928), (4154, 457452), (4716, 402938), (4824, 393917), (6014, 315972), (6231, 304968), (6499, 292392), (6984, 272087), (8122, 233964), (8308, 228726), (8777, 216504), (9021, 210648), (9432, 201469), (12028, 157986), (12183, 155976), (12462, 152484), (12707, 149544), (12998, 146196), (16244, 116982), (16616, 114363), (17554, 108252), (18042, 105324), (18693, 101656), (19497, 97464), (24056, 78993), (24366, 77988), (24924, 76242), (25414, 74772), (25996, 73098), (26331, 72168), (27063, 70216), (32488, 58491), (35108, 54126), (36084, 52662), (36549, 51992), (37386, 50828), (38121, 49848), (38994, 48732)]