1602643456

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1$

素因数の和:2815

約数の個数: 80

約数和(自身を含む): 3396032640

約数和(自身を除く): 1793389184

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 496, 512, 592, 992, 1147, 1184, 1984, 2294, 2368, 2729, 3968, 4588, 4736, 5458, 7936, 9176, 9472, 10916, 15872, 18352, 18944, 21832, 36704, 43664, 73408, 84599, 87328, 100973, 146816, 169198, 174656, 201946, 293632, 338396, 349312, 403892, 587264, 676792, 698624, 807784, 1353584, 1397248, 1615568, 2707168, 3130163, 3231136, 5414336, 6260326, 6462272, 10828672, 12520652, 12924544, 21657344, 25041304, 25849088, 43314688, 50082608, 51698176, 100165216, 200330432, 400660864, 801321728, 1602643456]

約数ペア:

[(1, 1602643456), (2, 801321728), (4, 400660864), (8, 200330432), (16, 100165216), (31, 51698176), (32, 50082608), (37, 43314688), (62, 25849088), (64, 25041304), (74, 21657344), (124, 12924544), (128, 12520652), (148, 10828672), (248, 6462272), (256, 6260326), (296, 5414336), (496, 3231136), (512, 3130163), (592, 2707168), (992, 1615568), (1147, 1397248), (1184, 1353584), (1984, 807784), (2294, 698624), (2368, 676792), (2729, 587264), (3968, 403892), (4588, 349312), (4736, 338396), (5458, 293632), (7936, 201946), (9176, 174656), (9472, 169198), (10916, 146816), (15872, 100973), (18352, 87328), (18944, 84599), (21832, 73408), (36704, 43664)]