327323488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 718502400

約数和(自身を除く): 391178912

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 89, 92, 152, 178, 184, 263, 304, 356, 368, 437, 526, 608, 712, 736, 874, 1052, 1424, 1691, 1748, 2047, 2104, 2848, 3382, 3496, 4094, 4208, 4997, 6049, 6764, 6992, 8188, 8416, 9994, 12098, 13528, 13984, 16376, 19988, 23407, 24196, 27056, 32752, 38893, 39976, 46814, 48392, 54112, 65504, 77786, 79952, 93628, 96784, 114931, 155572, 159904, 187256, 193568, 229862, 311144, 374512, 444733, 459724, 538361, 622288, 749024, 889466, 919448, 1076722, 1244576, 1778932, 1838896, 2153444, 3557864, 3677792, 4306888, 7115728, 8613776, 10228859, 14231456, 17227552, 20457718, 40915436, 81830872, 163661744, 327323488]

約数ペア:

[(1, 327323488), (2, 163661744), (4, 81830872), (8, 40915436), (16, 20457718), (19, 17227552), (23, 14231456), (32, 10228859), (38, 8613776), (46, 7115728), (76, 4306888), (89, 3677792), (92, 3557864), (152, 2153444), (178, 1838896), (184, 1778932), (263, 1244576), (304, 1076722), (356, 919448), (368, 889466), (437, 749024), (526, 622288), (608, 538361), (712, 459724), (736, 444733), (874, 374512), (1052, 311144), (1424, 229862), (1691, 193568), (1748, 187256), (2047, 159904), (2104, 155572), (2848, 114931), (3382, 96784), (3496, 93628), (4094, 79952), (4208, 77786), (4997, 65504), (6049, 54112), (6764, 48392), (6992, 46814), (8188, 39976), (8416, 38893), (9994, 32752), (12098, 27056), (13528, 24196), (13984, 23407), (16376, 19988)]