650145132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28351}}^1$

素因数の和:28388

約数の個数: 108

約数和(自身を含む): 2058865536

約数和(自身を除く): 1408720404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 28351, 56702, 85053, 113404, 170106, 198457, 255159, 340212, 368563, 396914, 510318, 595371, 737126, 793828, 1020636, 1105689, 1190742, 1389199, 1474252, 1786113, 2211378, 2381484, 2579941, 2778398, 3317067, 3572226, 4167597, 4422756, 5159882, 5556796, 6634134, 7144452, 7739823, 8335194, 10319764, 12502791, 13268268, 15479646, 16670388, 18059587, 23219469, 25005582, 30959292, 36119174, 46438938, 50011164, 54178761, 72238348, 92877876, 108357522, 162536283, 216715044, 325072566, 650145132]

約数ペア:

[(1, 650145132), (2, 325072566), (3, 216715044), (4, 162536283), (6, 108357522), (7, 92877876), (9, 72238348), (12, 54178761), (13, 50011164), (14, 46438938), (18, 36119174), (21, 30959292), (26, 25005582), (28, 23219469), (36, 18059587), (39, 16670388), (42, 15479646), (49, 13268268), (52, 12502791), (63, 10319764), (78, 8335194), (84, 7739823), (91, 7144452), (98, 6634134), (117, 5556796), (126, 5159882), (147, 4422756), (156, 4167597), (182, 3572226), (196, 3317067), (234, 2778398), (252, 2579941), (273, 2381484), (294, 2211378), (364, 1786113), (441, 1474252), (468, 1389199), (546, 1190742), (588, 1105689), (637, 1020636), (819, 793828), (882, 737126), (1092, 595371), (1274, 510318), (1638, 396914), (1764, 368563), (1911, 340212), (2548, 255159), (3276, 198457), (3822, 170106), (5733, 113404), (7644, 85053), (11466, 56702), (22932, 28351)]