669612152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 1419724800

約数和(自身を除く): 750112648

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 389, 631, 682, 778, 1262, 1364, 1556, 2524, 2728, 3112, 4279, 5048, 6941, 8558, 12059, 13882, 17116, 19561, 24118, 27764, 34232, 39122, 48236, 55528, 78244, 96472, 132649, 156488, 215171, 245459, 265298, 430342, 490918, 530596, 860684, 981836, 1061192, 1721368, 1963672, 2700049, 5400098, 7609229, 10800196, 15218458, 21600392, 30436916, 60873832, 83701519, 167403038, 334806076, 669612152]

約数ペア:

[(1, 669612152), (2, 334806076), (4, 167403038), (8, 83701519), (11, 60873832), (22, 30436916), (31, 21600392), (44, 15218458), (62, 10800196), (88, 7609229), (124, 5400098), (248, 2700049), (341, 1963672), (389, 1721368), (631, 1061192), (682, 981836), (778, 860684), (1262, 530596), (1364, 490918), (1556, 430342), (2524, 265298), (2728, 245459), (3112, 215171), (4279, 156488), (5048, 132649), (6941, 96472), (8558, 78244), (12059, 55528), (13882, 48236), (17116, 39122), (19561, 34232), (24118, 27764)]