630647856

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{21157}}^1$

素因数の和:21200

約数の個数: 100

約数和(自身を含む): 1904727792

約数和(自身を除く): 1274079936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2484, 3312, 3726, 4968, 7452, 9936, 14904, 21157, 29808, 42314, 63471, 84628, 126942, 169256, 190413, 253884, 338512, 380826, 486611, 507768, 571239, 761652, 973222, 1015536, 1142478, 1459833, 1523304, 1713717, 1946444, 2284956, 2919666, 3046608, 3427434, 3892888, 4379499, 4569912, 5839332, 6854868, 7785776, 8758998, 9139824, 11678664, 13138497, 13709736, 17517996, 23357328, 26276994, 27419472, 35035992, 39415491, 52553988, 70071984, 78830982, 105107976, 157661964, 210215952, 315323928, 630647856]

約数ペア:

[(1, 630647856), (2, 315323928), (3, 210215952), (4, 157661964), (6, 105107976), (8, 78830982), (9, 70071984), (12, 52553988), (16, 39415491), (18, 35035992), (23, 27419472), (24, 26276994), (27, 23357328), (36, 17517996), (46, 13709736), (48, 13138497), (54, 11678664), (69, 9139824), (72, 8758998), (81, 7785776), (92, 6854868), (108, 5839332), (138, 4569912), (144, 4379499), (162, 3892888), (184, 3427434), (207, 3046608), (216, 2919666), (276, 2284956), (324, 1946444), (368, 1713717), (414, 1523304), (432, 1459833), (552, 1142478), (621, 1015536), (648, 973222), (828, 761652), (1104, 571239), (1242, 507768), (1296, 486611), (1656, 380826), (1863, 338512), (2484, 253884), (3312, 190413), (3726, 169256), (4968, 126942), (7452, 84628), (9936, 63471), (14904, 42314), (21157, 29808)]