492748092

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{4457}}^1$

素因数の和:4587

約数の個数: 72

約数和(自身を含む): 1294924176

約数和(自身を除く): 802176084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 249, 332, 333, 444, 498, 666, 747, 996, 1332, 1494, 2988, 3071, 4457, 6142, 8914, 9213, 12284, 13371, 17828, 18426, 26742, 27639, 36852, 40113, 53484, 55278, 80226, 110556, 160452, 164909, 329818, 369931, 494727, 659636, 739862, 989454, 1109793, 1479724, 1484181, 1978908, 2219586, 2968362, 3329379, 4439172, 5936724, 6658758, 13317516, 13687447, 27374894, 41062341, 54749788, 82124682, 123187023, 164249364, 246374046, 492748092]

約数ペア:

[(1, 492748092), (2, 246374046), (3, 164249364), (4, 123187023), (6, 82124682), (9, 54749788), (12, 41062341), (18, 27374894), (36, 13687447), (37, 13317516), (74, 6658758), (83, 5936724), (111, 4439172), (148, 3329379), (166, 2968362), (222, 2219586), (249, 1978908), (332, 1484181), (333, 1479724), (444, 1109793), (498, 989454), (666, 739862), (747, 659636), (996, 494727), (1332, 369931), (1494, 329818), (2988, 164909), (3071, 160452), (4457, 110556), (6142, 80226), (8914, 55278), (9213, 53484), (12284, 40113), (13371, 36852), (17828, 27639), (18426, 26742)]