717981984

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1159

約数の個数: 144

約数和(自身を含む): 2152567872

約数和(自身を除く): 1434585888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 107, 138, 144, 184, 207, 214, 276, 288, 321, 368, 414, 428, 552, 642, 736, 828, 856, 963, 1013, 1104, 1284, 1656, 1712, 1926, 2026, 2208, 2461, 2568, 3039, 3312, 3424, 3852, 4052, 4922, 5136, 6078, 6624, 7383, 7704, 8104, 9117, 9844, 10272, 12156, 14766, 15408, 16208, 18234, 19688, 22149, 23299, 24312, 29532, 30816, 32416, 36468, 39376, 44298, 46598, 48624, 59064, 69897, 72936, 78752, 88596, 93196, 97248, 108391, 118128, 139794, 145872, 177192, 186392, 209691, 216782, 236256, 279588, 291744, 325173, 354384, 372784, 419382, 433564, 559176, 650346, 708768, 745568, 838764, 867128, 975519, 1118352, 1300692, 1677528, 1734256, 1951038, 2236704, 2492993, 2601384, 3355056, 3468512, 3902076, 4985986, 5202768, 6710112, 7478979, 7804152, 9971972, 10405536, 14957958, 15608304, 19943944, 22436937, 29915916, 31216608, 39887888, 44873874, 59831832, 79775776, 89747748, 119663664, 179495496, 239327328, 358990992, 717981984]

約数ペア:

[(1, 717981984), (2, 358990992), (3, 239327328), (4, 179495496), (6, 119663664), (8, 89747748), (9, 79775776), (12, 59831832), (16, 44873874), (18, 39887888), (23, 31216608), (24, 29915916), (32, 22436937), (36, 19943944), (46, 15608304), (48, 14957958), (69, 10405536), (72, 9971972), (92, 7804152), (96, 7478979), (107, 6710112), (138, 5202768), (144, 4985986), (184, 3902076), (207, 3468512), (214, 3355056), (276, 2601384), (288, 2492993), (321, 2236704), (368, 1951038), (414, 1734256), (428, 1677528), (552, 1300692), (642, 1118352), (736, 975519), (828, 867128), (856, 838764), (963, 745568), (1013, 708768), (1104, 650346), (1284, 559176), (1656, 433564), (1712, 419382), (1926, 372784), (2026, 354384), (2208, 325173), (2461, 291744), (2568, 279588), (3039, 236256), (3312, 216782), (3424, 209691), (3852, 186392), (4052, 177192), (4922, 145872), (5136, 139794), (6078, 118128), (6624, 108391), (7383, 97248), (7704, 93196), (8104, 88596), (9117, 78752), (9844, 72936), (10272, 69897), (12156, 59064), (14766, 48624), (15408, 46598), (16208, 44298), (18234, 39376), (19688, 36468), (22149, 32416), (23299, 30816), (24312, 29532)]