945018864

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{61333}}^1$

素因数の和:61454

約数の個数: 60

約数和(自身を含む): 2669501016

約数和(自身を除く): 1724482152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 61333, 122666, 183999, 245332, 367998, 490664, 551997, 735996, 981328, 1103994, 1471992, 2207988, 2943984, 4415976, 6562631, 8831952, 13125262, 19687893, 26250524, 39375786, 52501048, 59063679, 78751572, 105002096, 118127358, 157503144, 236254716, 315006288, 472509432, 945018864]

約数ペア:

[(1, 945018864), (2, 472509432), (3, 315006288), (4, 236254716), (6, 157503144), (8, 118127358), (9, 105002096), (12, 78751572), (16, 59063679), (18, 52501048), (24, 39375786), (36, 26250524), (48, 19687893), (72, 13125262), (107, 8831952), (144, 6562631), (214, 4415976), (321, 2943984), (428, 2207988), (642, 1471992), (856, 1103994), (963, 981328), (1284, 735996), (1712, 551997), (1926, 490664), (2568, 367998), (3852, 245332), (5136, 183999), (7704, 122666), (15408, 61333)]