398795532

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 992839680

約数和(自身を除く): 594044148

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 113, 124, 159, 179, 186, 212, 226, 318, 339, 358, 372, 452, 537, 636, 678, 716, 1074, 1356, 1643, 2148, 3286, 3503, 4929, 5549, 5989, 6572, 7006, 9487, 9858, 10509, 11098, 11978, 14012, 16647, 17967, 18974, 19716, 20227, 21018, 22196, 23956, 28461, 33294, 35934, 37948, 40454, 42036, 56922, 60681, 66588, 71868, 80908, 113844, 121362, 185659, 242724, 294097, 371318, 556977, 588194, 627037, 742636, 882291, 1072031, 1113954, 1176388, 1254074, 1764582, 1881111, 2144062, 2227908, 2508148, 3216093, 3529164, 3762222, 4288124, 6432186, 7524444, 12864372, 33232961, 66465922, 99698883, 132931844, 199397766, 398795532]

約数ペア:

[(1, 398795532), (2, 199397766), (3, 132931844), (4, 99698883), (6, 66465922), (12, 33232961), (31, 12864372), (53, 7524444), (62, 6432186), (93, 4288124), (106, 3762222), (113, 3529164), (124, 3216093), (159, 2508148), (179, 2227908), (186, 2144062), (212, 1881111), (226, 1764582), (318, 1254074), (339, 1176388), (358, 1113954), (372, 1072031), (452, 882291), (537, 742636), (636, 627037), (678, 588194), (716, 556977), (1074, 371318), (1356, 294097), (1643, 242724), (2148, 185659), (3286, 121362), (3503, 113844), (4929, 80908), (5549, 71868), (5989, 66588), (6572, 60681), (7006, 56922), (9487, 42036), (9858, 40454), (10509, 37948), (11098, 35934), (11978, 33294), (14012, 28461), (16647, 23956), (17967, 22196), (18974, 21018), (19716, 20227)]