5161864064

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9781}}^1$

素因数の和:9852

約数の個数: 128

約数和(自身を含む): 12771379200

約数和(自身を除く): 7609515136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 868, 896, 992, 1064, 1178, 1216, 1736, 1984, 2128, 2356, 2432, 3472, 3968, 4123, 4256, 4712, 6944, 8246, 8512, 9424, 9781, 13888, 16492, 17024, 18848, 19562, 27776, 32984, 37696, 39124, 65968, 68467, 75392, 78248, 131936, 136934, 156496, 185839, 263872, 273868, 303211, 312992, 371678, 527744, 547736, 606422, 625984, 743356, 1095472, 1212844, 1251968, 1300873, 1486712, 2122477, 2190944, 2425688, 2601746, 2973424, 4244954, 4381888, 4851376, 5203492, 5761009, 5946848, 8489908, 8763776, 9702752, 10406984, 11522018, 11893696, 16979816, 19405504, 20813968, 23044036, 23787392, 33959632, 38811008, 40327063, 41627936, 46088072, 67919264, 80654126, 83255872, 92176144, 135838528, 161308252, 166511744, 184352288, 271677056, 322616504, 368704576, 645233008, 737409152, 1290466016, 2580932032, 5161864064]

約数ペア:

[(1, 5161864064), (2, 2580932032), (4, 1290466016), (7, 737409152), (8, 645233008), (14, 368704576), (16, 322616504), (19, 271677056), (28, 184352288), (31, 166511744), (32, 161308252), (38, 135838528), (56, 92176144), (62, 83255872), (64, 80654126), (76, 67919264), (112, 46088072), (124, 41627936), (128, 40327063), (133, 38811008), (152, 33959632), (217, 23787392), (224, 23044036), (248, 20813968), (266, 19405504), (304, 16979816), (434, 11893696), (448, 11522018), (496, 10406984), (532, 9702752), (589, 8763776), (608, 8489908), (868, 5946848), (896, 5761009), (992, 5203492), (1064, 4851376), (1178, 4381888), (1216, 4244954), (1736, 2973424), (1984, 2601746), (2128, 2425688), (2356, 2190944), (2432, 2122477), (3472, 1486712), (3968, 1300873), (4123, 1251968), (4256, 1212844), (4712, 1095472), (6944, 743356), (8246, 625984), (8512, 606422), (9424, 547736), (9781, 527744), (13888, 371678), (16492, 312992), (17024, 303211), (18848, 273868), (19562, 263872), (27776, 185839), (32984, 156496), (37696, 136934), (39124, 131936), (65968, 78248), (68467, 75392)]