274419288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2470

約数の個数: 144

約数和(自身を含む): 880130160

約数和(自身を除く): 605710872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 572, 726, 792, 858, 936, 968, 1089, 1144, 1287, 1452, 1573, 1716, 2178, 2423, 2574, 2904, 3146, 3432, 4356, 4719, 4846, 5148, 6292, 7269, 8712, 9438, 9692, 10296, 12584, 14157, 14538, 18876, 19384, 21807, 26653, 28314, 29076, 31499, 37752, 43614, 53306, 56628, 58152, 62998, 79959, 87228, 94497, 106612, 113256, 125996, 159918, 174456, 188994, 213224, 239877, 251992, 283491, 293183, 319836, 346489, 377988, 479754, 566982, 586366, 639672, 692978, 755976, 879549, 959508, 1039467, 1133964, 1172732, 1385956, 1759098, 1919016, 2078934, 2267928, 2345464, 2638647, 2771912, 3118401, 3518196, 3811379, 4157868, 5277294, 6236802, 7036392, 7622758, 8315736, 10554588, 11434137, 12473604, 15245516, 21109176, 22868274, 24947208, 30491032, 34302411, 45736548, 68604822, 91473096, 137209644, 274419288]

約数ペア:

[(1, 274419288), (2, 137209644), (3, 91473096), (4, 68604822), (6, 45736548), (8, 34302411), (9, 30491032), (11, 24947208), (12, 22868274), (13, 21109176), (18, 15245516), (22, 12473604), (24, 11434137), (26, 10554588), (33, 8315736), (36, 7622758), (39, 7036392), (44, 6236802), (52, 5277294), (66, 4157868), (72, 3811379), (78, 3518196), (88, 3118401), (99, 2771912), (104, 2638647), (117, 2345464), (121, 2267928), (132, 2078934), (143, 1919016), (156, 1759098), (198, 1385956), (234, 1172732), (242, 1133964), (264, 1039467), (286, 959508), (312, 879549), (363, 755976), (396, 692978), (429, 639672), (468, 586366), (484, 566982), (572, 479754), (726, 377988), (792, 346489), (858, 319836), (936, 293183), (968, 283491), (1089, 251992), (1144, 239877), (1287, 213224), (1452, 188994), (1573, 174456), (1716, 159918), (2178, 125996), (2423, 113256), (2574, 106612), (2904, 94497), (3146, 87228), (3432, 79959), (4356, 62998), (4719, 58152), (4846, 56628), (5148, 53306), (6292, 43614), (7269, 37752), (8712, 31499), (9438, 29076), (9692, 28314), (10296, 26653), (12584, 21807), (14157, 19384), (14538, 18876)]