8049585596

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 15688663200

約数和(自身を除く): 7639077604

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 359, 533, 676, 718, 809, 1066, 1436, 1618, 2132, 3236, 4667, 6929, 9334, 10517, 13858, 14719, 18668, 21034, 27716, 29438, 33169, 42068, 58876, 60671, 66338, 121342, 132676, 136721, 191347, 242684, 273442, 290431, 382694, 431197, 546884, 580862, 765388, 862394, 1161724, 1724788, 2487511, 3775603, 4975022, 5605561, 7551206, 9950044, 11211122, 11907671, 15102412, 22422244, 23815342, 47630684, 49082839, 98165678, 154799723, 196331356, 309599446, 619198892, 2012396399, 4024792798, 8049585596]

約数ペア:

[(1, 8049585596), (2, 4024792798), (4, 2012396399), (13, 619198892), (26, 309599446), (41, 196331356), (52, 154799723), (82, 98165678), (164, 49082839), (169, 47630684), (338, 23815342), (359, 22422244), (533, 15102412), (676, 11907671), (718, 11211122), (809, 9950044), (1066, 7551206), (1436, 5605561), (1618, 4975022), (2132, 3775603), (3236, 2487511), (4667, 1724788), (6929, 1161724), (9334, 862394), (10517, 765388), (13858, 580862), (14719, 546884), (18668, 431197), (21034, 382694), (27716, 290431), (29438, 273442), (33169, 242684), (42068, 191347), (58876, 136721), (60671, 132676), (66338, 121342)]