890675352

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{28051}}^1$

素因数の和:28083

約数の個数: 120

約数和(自身を含む): 2902119660

約数和(自身を除く): 2011444308

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 10584, 15876, 28051, 31752, 56102, 84153, 112204, 168306, 196357, 224408, 252459, 336612, 392714, 504918, 589071, 673224, 757377, 785428, 1009836, 1178142, 1374499, 1514754, 1570856, 1767213, 2019672, 2272131, 2356284, 2748998, 3029508, 3534426, 4123497, 4544262, 4712568, 5301639, 5497996, 6059016, 7068852, 8246994, 9088524, 10603278, 10995992, 12370491, 14137704, 15904917, 16493988, 18177048, 21206556, 24740982, 31809834, 32987976, 37111473, 42413112, 49481964, 63619668, 74222946, 98963928, 111334419, 127239336, 148445892, 222668838, 296891784, 445337676, 890675352]

約数ペア:

[(1, 890675352), (2, 445337676), (3, 296891784), (4, 222668838), (6, 148445892), (7, 127239336), (8, 111334419), (9, 98963928), (12, 74222946), (14, 63619668), (18, 49481964), (21, 42413112), (24, 37111473), (27, 32987976), (28, 31809834), (36, 24740982), (42, 21206556), (49, 18177048), (54, 16493988), (56, 15904917), (63, 14137704), (72, 12370491), (81, 10995992), (84, 10603278), (98, 9088524), (108, 8246994), (126, 7068852), (147, 6059016), (162, 5497996), (168, 5301639), (189, 4712568), (196, 4544262), (216, 4123497), (252, 3534426), (294, 3029508), (324, 2748998), (378, 2356284), (392, 2272131), (441, 2019672), (504, 1767213), (567, 1570856), (588, 1514754), (648, 1374499), (756, 1178142), (882, 1009836), (1134, 785428), (1176, 757377), (1323, 673224), (1512, 589071), (1764, 504918), (2268, 392714), (2646, 336612), (3528, 252459), (3969, 224408), (4536, 196357), (5292, 168306), (7938, 112204), (10584, 84153), (15876, 56102), (28051, 31752)]