5297045454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 12714848640

約数和(自身を除く): 7417803186

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 71, 93, 114, 142, 171, 186, 213, 227, 279, 342, 426, 454, 558, 589, 639, 681, 961, 1178, 1278, 1349, 1362, 1767, 1922, 2043, 2201, 2698, 2883, 3534, 4047, 4086, 4313, 4402, 5301, 5766, 6603, 7037, 8094, 8626, 8649, 10602, 12141, 12939, 13206, 14074, 16117, 17298, 18259, 19809, 21111, 24282, 25878, 32234, 36518, 38817, 39618, 41819, 42222, 48351, 54777, 63333, 68231, 77634, 83638, 96702, 109554, 125457, 126666, 133703, 136462, 145053, 164331, 204693, 218147, 250914, 267406, 290106, 306223, 328662, 376371, 401109, 409386, 436294, 499627, 612446, 614079, 654441, 752742, 802218, 918669, 999254, 1203327, 1228158, 1296389, 1308882, 1498881, 1837338, 1963323, 2406654, 2592778, 2756007, 2997762, 3889167, 3926646, 4144793, 4496643, 5512014, 7778334, 8289586, 8993286, 9492913, 11667501, 12434379, 15488437, 18985826, 23335002, 24868758, 28478739, 30976874, 37303137, 46465311, 56957478, 74606274, 85436217, 92930622, 139395933, 170872434, 278791866, 294280303, 588560606, 882840909, 1765681818, 2648522727, 5297045454]

約数ペア:

[(1, 5297045454), (2, 2648522727), (3, 1765681818), (6, 882840909), (9, 588560606), (18, 294280303), (19, 278791866), (31, 170872434), (38, 139395933), (57, 92930622), (62, 85436217), (71, 74606274), (93, 56957478), (114, 46465311), (142, 37303137), (171, 30976874), (186, 28478739), (213, 24868758), (227, 23335002), (279, 18985826), (342, 15488437), (426, 12434379), (454, 11667501), (558, 9492913), (589, 8993286), (639, 8289586), (681, 7778334), (961, 5512014), (1178, 4496643), (1278, 4144793), (1349, 3926646), (1362, 3889167), (1767, 2997762), (1922, 2756007), (2043, 2592778), (2201, 2406654), (2698, 1963323), (2883, 1837338), (3534, 1498881), (4047, 1308882), (4086, 1296389), (4313, 1228158), (4402, 1203327), (5301, 999254), (5766, 918669), (6603, 802218), (7037, 752742), (8094, 654441), (8626, 614079), (8649, 612446), (10602, 499627), (12141, 436294), (12939, 409386), (13206, 401109), (14074, 376371), (16117, 328662), (17298, 306223), (18259, 290106), (19809, 267406), (21111, 250914), (24282, 218147), (25878, 204693), (32234, 164331), (36518, 145053), (38817, 136462), (39618, 133703), (41819, 126666), (42222, 125457), (48351, 109554), (54777, 96702), (63333, 83638), (68231, 77634)]