281644896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1$

素因数の和:2828

約数の個数: 96

約数和(自身を含む): 806077440

約数和(自身を除く): 524432544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 83, 96, 104, 156, 166, 208, 249, 312, 332, 416, 498, 624, 664, 996, 1079, 1248, 1328, 1992, 2158, 2656, 2719, 3237, 3984, 4316, 5438, 6474, 7968, 8157, 8632, 10876, 12948, 16314, 17264, 21752, 25896, 32628, 34528, 35347, 43504, 51792, 65256, 70694, 87008, 103584, 106041, 130512, 141388, 212082, 225677, 261024, 282776, 424164, 451354, 565552, 677031, 848328, 902708, 1131104, 1354062, 1696656, 1805416, 2708124, 2933801, 3393312, 3610832, 5416248, 5867602, 7221664, 8801403, 10832496, 11735204, 17602806, 21664992, 23470408, 35205612, 46940816, 70411224, 93881632, 140822448, 281644896]

約数ペア:

[(1, 281644896), (2, 140822448), (3, 93881632), (4, 70411224), (6, 46940816), (8, 35205612), (12, 23470408), (13, 21664992), (16, 17602806), (24, 11735204), (26, 10832496), (32, 8801403), (39, 7221664), (48, 5867602), (52, 5416248), (78, 3610832), (83, 3393312), (96, 2933801), (104, 2708124), (156, 1805416), (166, 1696656), (208, 1354062), (249, 1131104), (312, 902708), (332, 848328), (416, 677031), (498, 565552), (624, 451354), (664, 424164), (996, 282776), (1079, 261024), (1248, 225677), (1328, 212082), (1992, 141388), (2158, 130512), (2656, 106041), (2719, 103584), (3237, 87008), (3984, 70694), (4316, 65256), (5438, 51792), (6474, 43504), (7968, 35347), (8157, 34528), (8632, 32628), (10876, 25896), (12948, 21752), (16314, 17264)]