258728996832

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{86938507}}^1$

素因数の和:86938551

約数の個数: 48

約数和(自身を含む): 701072128512

約数和(自身を除く): 442343131680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 86938507, 173877014, 260815521, 347754028, 521631042, 695508056, 1043262084, 1391016112, 2086524168, 2695093717, 2782032224, 4173048336, 5390187434, 8085281151, 8346096672, 10780374868, 16170562302, 21560749736, 32341124604, 43121499472, 64682249208, 86242998944, 129364498416, 258728996832]

約数ペア:

[(1, 258728996832), (2, 129364498416), (3, 86242998944), (4, 64682249208), (6, 43121499472), (8, 32341124604), (12, 21560749736), (16, 16170562302), (24, 10780374868), (31, 8346096672), (32, 8085281151), (48, 5390187434), (62, 4173048336), (93, 2782032224), (96, 2695093717), (124, 2086524168), (186, 1391016112), (248, 1043262084), (372, 695508056), (496, 521631042), (744, 347754028), (992, 260815521), (1488, 173877014), (2976, 86938507)]