691284624

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{773}}^1$

素因数の和:1416

約数の個数: 80

約数和(自身を含む): 1848881664

約数和(自身を除く): 1157597040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 601, 744, 773, 1202, 1488, 1546, 1803, 2319, 2404, 3092, 3606, 4638, 4808, 6184, 7212, 9276, 9616, 12368, 14424, 18552, 18631, 23963, 28848, 37104, 37262, 47926, 55893, 71889, 74524, 95852, 111786, 143778, 149048, 191704, 223572, 287556, 298096, 383408, 447144, 464573, 575112, 894288, 929146, 1150224, 1393719, 1858292, 2787438, 3716584, 5574876, 7433168, 11149752, 14401763, 22299504, 28803526, 43205289, 57607052, 86410578, 115214104, 172821156, 230428208, 345642312, 691284624]

約数ペア:

[(1, 691284624), (2, 345642312), (3, 230428208), (4, 172821156), (6, 115214104), (8, 86410578), (12, 57607052), (16, 43205289), (24, 28803526), (31, 22299504), (48, 14401763), (62, 11149752), (93, 7433168), (124, 5574876), (186, 3716584), (248, 2787438), (372, 1858292), (496, 1393719), (601, 1150224), (744, 929146), (773, 894288), (1202, 575112), (1488, 464573), (1546, 447144), (1803, 383408), (2319, 298096), (2404, 287556), (3092, 223572), (3606, 191704), (4638, 149048), (4808, 143778), (6184, 111786), (7212, 95852), (9276, 74524), (9616, 71889), (12368, 55893), (14424, 47926), (18552, 37262), (18631, 37104), (23963, 28848)]