385124501248

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{69031}}^1$

素因数の和:69134

約数の個数: 144

約数和(自身を含む): 857896560640

約数和(自身を除く): 472772059392

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 62, 64, 74, 76, 124, 128, 148, 152, 248, 256, 296, 304, 496, 589, 592, 608, 703, 992, 1147, 1178, 1184, 1216, 1406, 1984, 2294, 2356, 2368, 2432, 2812, 3968, 4588, 4712, 4736, 4864, 5624, 7936, 9176, 9424, 9472, 11248, 18352, 18848, 21793, 22496, 36704, 37696, 43586, 44992, 69031, 73408, 75392, 87172, 89984, 138062, 146816, 150784, 174344, 179968, 276124, 293632, 348688, 552248, 697376, 1104496, 1311589, 1394752, 2139961, 2208992, 2554147, 2623178, 2789504, 4279922, 4417984, 5108294, 5246356, 5579008, 8559844, 8835968, 10216588, 10492712, 17119688, 17671936, 20433176, 20985424, 34239376, 40659259, 40866352, 41970848, 48528793, 68478752, 79178557, 81318518, 81732704, 83941696, 97057586, 136957504, 158357114, 162637036, 163465408, 167883392, 194115172, 273915008, 316714228, 325274072, 326930816, 335766784, 388230344, 547830016, 633428456, 650548144, 653861632, 776460688, 1266856912, 1301096288, 1504392583, 1552921376, 2533713824, 2602192576, 3008785166, 3105842752, 5067427648, 5204385152, 6017570332, 6211685504, 10134855296, 10408770304, 12035140664, 12423371008, 20269710592, 24070281328, 48140562656, 96281125312, 192562250624, 385124501248]

約数ペア:

[(1, 385124501248), (2, 192562250624), (4, 96281125312), (8, 48140562656), (16, 24070281328), (19, 20269710592), (31, 12423371008), (32, 12035140664), (37, 10408770304), (38, 10134855296), (62, 6211685504), (64, 6017570332), (74, 5204385152), (76, 5067427648), (124, 3105842752), (128, 3008785166), (148, 2602192576), (152, 2533713824), (248, 1552921376), (256, 1504392583), (296, 1301096288), (304, 1266856912), (496, 776460688), (589, 653861632), (592, 650548144), (608, 633428456), (703, 547830016), (992, 388230344), (1147, 335766784), (1178, 326930816), (1184, 325274072), (1216, 316714228), (1406, 273915008), (1984, 194115172), (2294, 167883392), (2356, 163465408), (2368, 162637036), (2432, 158357114), (2812, 136957504), (3968, 97057586), (4588, 83941696), (4712, 81732704), (4736, 81318518), (4864, 79178557), (5624, 68478752), (7936, 48528793), (9176, 41970848), (9424, 40866352), (9472, 40659259), (11248, 34239376), (18352, 20985424), (18848, 20433176), (21793, 17671936), (22496, 17119688), (36704, 10492712), (37696, 10216588), (43586, 8835968), (44992, 8559844), (69031, 5579008), (73408, 5246356), (75392, 5108294), (87172, 4417984), (89984, 4279922), (138062, 2789504), (146816, 2623178), (150784, 2554147), (174344, 2208992), (179968, 2139961), (276124, 1394752), (293632, 1311589), (348688, 1104496), (552248, 697376)]