620158504

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3209}}^1$

素因数の和:3275

約数の個数: 96

約数和(自身を含む): 1482057000

約数和(自身を除く): 861898496

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 49, 56, 58, 68, 98, 116, 119, 136, 196, 203, 232, 238, 392, 406, 476, 493, 812, 833, 952, 986, 1421, 1624, 1666, 1972, 2842, 3209, 3332, 3451, 3944, 5684, 6418, 6664, 6902, 11368, 12836, 13804, 22463, 24157, 25672, 27608, 44926, 48314, 54553, 89852, 93061, 96628, 109106, 157241, 179704, 186122, 193256, 218212, 314482, 372244, 381871, 436424, 628964, 651427, 744488, 763742, 1257928, 1302854, 1527484, 1582037, 2605708, 2673097, 3054968, 3164074, 4559989, 5211416, 5346194, 6328148, 9119978, 10692388, 11074259, 12656296, 18239956, 21384776, 22148518, 36479912, 44297036, 77519813, 88594072, 155039626, 310079252, 620158504]

約数ペア:

[(1, 620158504), (2, 310079252), (4, 155039626), (7, 88594072), (8, 77519813), (14, 44297036), (17, 36479912), (28, 22148518), (29, 21384776), (34, 18239956), (49, 12656296), (56, 11074259), (58, 10692388), (68, 9119978), (98, 6328148), (116, 5346194), (119, 5211416), (136, 4559989), (196, 3164074), (203, 3054968), (232, 2673097), (238, 2605708), (392, 1582037), (406, 1527484), (476, 1302854), (493, 1257928), (812, 763742), (833, 744488), (952, 651427), (986, 628964), (1421, 436424), (1624, 381871), (1666, 372244), (1972, 314482), (2842, 218212), (3209, 193256), (3332, 186122), (3451, 179704), (3944, 157241), (5684, 109106), (6418, 96628), (6664, 93061), (6902, 89852), (11368, 54553), (12836, 48314), (13804, 44926), (22463, 27608), (24157, 25672)]