2115698976

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{319399}}^1$

素因数の和:319438

約数の個数: 72

約数和(自身を含む): 6278126400

約数和(自身を除く): 4162427424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 319399, 638798, 958197, 1277596, 1916394, 2555192, 2874591, 3832788, 5110384, 5749182, 7346177, 7665576, 10220768, 11498364, 14692354, 15331152, 22038531, 22996728, 29384708, 30662304, 44077062, 45993456, 58769416, 66115593, 88154124, 91986912, 117538832, 132231186, 176308248, 235077664, 264462372, 352616496, 528924744, 705232992, 1057849488, 2115698976]

約数ペア:

[(1, 2115698976), (2, 1057849488), (3, 705232992), (4, 528924744), (6, 352616496), (8, 264462372), (9, 235077664), (12, 176308248), (16, 132231186), (18, 117538832), (23, 91986912), (24, 88154124), (32, 66115593), (36, 58769416), (46, 45993456), (48, 44077062), (69, 30662304), (72, 29384708), (92, 22996728), (96, 22038531), (138, 15331152), (144, 14692354), (184, 11498364), (207, 10220768), (276, 7665576), (288, 7346177), (368, 5749182), (414, 5110384), (552, 3832788), (736, 2874591), (828, 2555192), (1104, 1916394), (1656, 1277596), (2208, 958197), (3312, 638798), (6624, 319399)]