308379528

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 880588800

約数和(自身を除く): 572209272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 103, 108, 166, 167, 206, 216, 249, 309, 332, 334, 412, 498, 501, 618, 664, 668, 747, 824, 927, 996, 1002, 1236, 1336, 1494, 1503, 1854, 1992, 2004, 2241, 2472, 2781, 2988, 3006, 3708, 4008, 4482, 4509, 5562, 5976, 6012, 7416, 8549, 8964, 9018, 11124, 12024, 13861, 17098, 17201, 17928, 18036, 22248, 25647, 27722, 34196, 34402, 36072, 41583, 51294, 51603, 55444, 68392, 68804, 76941, 83166, 102588, 103206, 110888, 124749, 137608, 153882, 154809, 166332, 205176, 206412, 230823, 249498, 307764, 309618, 332664, 374247, 412824, 461646, 464427, 498996, 615528, 619236, 748494, 923292, 928854, 997992, 1238472, 1427683, 1496988, 1846584, 1857708, 2855366, 2993976, 3715416, 4283049, 5710732, 8566098, 11421464, 12849147, 17132196, 25698294, 34264392, 38547441, 51396588, 77094882, 102793176, 154189764, 308379528]

約数ペア:

[(1, 308379528), (2, 154189764), (3, 102793176), (4, 77094882), (6, 51396588), (8, 38547441), (9, 34264392), (12, 25698294), (18, 17132196), (24, 12849147), (27, 11421464), (36, 8566098), (54, 5710732), (72, 4283049), (83, 3715416), (103, 2993976), (108, 2855366), (166, 1857708), (167, 1846584), (206, 1496988), (216, 1427683), (249, 1238472), (309, 997992), (332, 928854), (334, 923292), (412, 748494), (498, 619236), (501, 615528), (618, 498996), (664, 464427), (668, 461646), (747, 412824), (824, 374247), (927, 332664), (996, 309618), (1002, 307764), (1236, 249498), (1336, 230823), (1494, 206412), (1503, 205176), (1854, 166332), (1992, 154809), (2004, 153882), (2241, 137608), (2472, 124749), (2781, 110888), (2988, 103206), (3006, 102588), (3708, 83166), (4008, 76941), (4482, 68804), (4509, 68392), (5562, 55444), (5976, 51603), (6012, 51294), (7416, 41583), (8549, 36072), (8964, 34402), (9018, 34196), (11124, 27722), (12024, 25647), (13861, 22248), (17098, 18036), (17201, 17928)]