314603872

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2684

約数の個数: 72

約数和(自身を含む): 703031616

約数和(自身を除く): 388427744

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1936, 2621, 2728, 3751, 3872, 5242, 5456, 7502, 10484, 10912, 15004, 20968, 28831, 30008, 41936, 57662, 60016, 81251, 83872, 115324, 120032, 162502, 230648, 317141, 325004, 461296, 634282, 650008, 893761, 922592, 1268564, 1300016, 1787522, 2537128, 2600032, 3575044, 5074256, 7150088, 9831371, 10148512, 14300176, 19662742, 28600352, 39325484, 78650968, 157301936, 314603872]

約数ペア:

[(1, 314603872), (2, 157301936), (4, 78650968), (8, 39325484), (11, 28600352), (16, 19662742), (22, 14300176), (31, 10148512), (32, 9831371), (44, 7150088), (62, 5074256), (88, 3575044), (121, 2600032), (124, 2537128), (176, 1787522), (242, 1300016), (248, 1268564), (341, 922592), (352, 893761), (484, 650008), (496, 634282), (682, 461296), (968, 325004), (992, 317141), (1364, 230648), (1936, 162502), (2621, 120032), (2728, 115324), (3751, 83872), (3872, 81251), (5242, 60016), (5456, 57662), (7502, 41936), (10484, 30008), (10912, 28831), (15004, 20968)]