726102468

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8209}}^1$

素因数の和:8248

約数の個数: 144

約数和(自身を含む): 2342936960

約数和(自身を除く): 1616834492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2457, 3159, 3276, 3402, 4212, 4914, 6318, 6804, 7371, 8209, 9828, 12636, 14742, 16418, 22113, 24627, 29484, 32836, 44226, 49254, 57463, 73881, 88452, 98508, 106717, 114926, 147762, 172389, 213434, 221643, 229852, 295524, 320151, 344778, 426868, 443286, 517167, 640302, 664929, 689556, 747019, 886572, 960453, 1034334, 1280604, 1329858, 1494038, 1551501, 1920906, 1994787, 2068668, 2241057, 2659716, 2881359, 2988076, 3103002, 3841812, 3989574, 4482114, 4654503, 5762718, 6206004, 6723171, 7979148, 8644077, 8964228, 9309006, 11525436, 13446342, 13963509, 17288154, 18618012, 20169513, 25932231, 26892684, 27927018, 34576308, 40339026, 51864462, 55854036, 60508539, 80678052, 103728924, 121017078, 181525617, 242034156, 363051234, 726102468]

約数ペア:

[(1, 726102468), (2, 363051234), (3, 242034156), (4, 181525617), (6, 121017078), (7, 103728924), (9, 80678052), (12, 60508539), (13, 55854036), (14, 51864462), (18, 40339026), (21, 34576308), (26, 27927018), (27, 26892684), (28, 25932231), (36, 20169513), (39, 18618012), (42, 17288154), (52, 13963509), (54, 13446342), (63, 11525436), (78, 9309006), (81, 8964228), (84, 8644077), (91, 7979148), (108, 6723171), (117, 6206004), (126, 5762718), (156, 4654503), (162, 4482114), (182, 3989574), (189, 3841812), (234, 3103002), (243, 2988076), (252, 2881359), (273, 2659716), (324, 2241057), (351, 2068668), (364, 1994787), (378, 1920906), (468, 1551501), (486, 1494038), (546, 1329858), (567, 1280604), (702, 1034334), (756, 960453), (819, 886572), (972, 747019), (1053, 689556), (1092, 664929), (1134, 640302), (1404, 517167), (1638, 443286), (1701, 426868), (2106, 344778), (2268, 320151), (2457, 295524), (3159, 229852), (3276, 221643), (3402, 213434), (4212, 172389), (4914, 147762), (6318, 114926), (6804, 106717), (7371, 98508), (8209, 88452), (9828, 73881), (12636, 57463), (14742, 49254), (16418, 44226), (22113, 32836), (24627, 29484)]