538216092

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 1388290176

約数和(自身を除く): 850074084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 227, 268, 402, 454, 603, 681, 804, 908, 983, 1206, 1362, 1966, 2043, 2412, 2724, 2949, 3932, 4086, 5898, 8172, 8847, 11796, 15209, 17694, 30418, 35388, 45627, 60836, 65861, 91254, 131722, 136881, 182508, 197583, 223141, 263444, 273762, 395166, 446282, 547524, 592749, 669423, 790332, 892564, 1185498, 1338846, 2008269, 2370996, 2677692, 4016538, 8033076, 14950447, 29900894, 44851341, 59801788, 89702682, 134554023, 179405364, 269108046, 538216092]

約数ペア:

[(1, 538216092), (2, 269108046), (3, 179405364), (4, 134554023), (6, 89702682), (9, 59801788), (12, 44851341), (18, 29900894), (36, 14950447), (67, 8033076), (134, 4016538), (201, 2677692), (227, 2370996), (268, 2008269), (402, 1338846), (454, 1185498), (603, 892564), (681, 790332), (804, 669423), (908, 592749), (983, 547524), (1206, 446282), (1362, 395166), (1966, 273762), (2043, 263444), (2412, 223141), (2724, 197583), (2949, 182508), (3932, 136881), (4086, 131722), (5898, 91254), (8172, 65861), (8847, 60836), (11796, 45627), (15209, 35388), (17694, 30418)]