29791358608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89513}}^1$

素因数の和:89624

約数の個数: 80

約数和(自身を含む): 66065628672

約数和(自身を除く): 36274270064

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 61, 62, 88, 122, 124, 176, 244, 248, 341, 488, 496, 671, 682, 976, 1342, 1364, 1891, 2684, 2728, 3782, 5368, 5456, 7564, 10736, 15128, 20801, 30256, 41602, 83204, 89513, 166408, 179026, 332816, 358052, 716104, 984643, 1432208, 1969286, 2774903, 3938572, 5460293, 5549806, 7877144, 10920586, 11099612, 15754288, 21841172, 22199224, 30523933, 43682344, 44398448, 60063223, 61047866, 87364688, 120126446, 122095732, 169269083, 240252892, 244191464, 338538166, 480505784, 488382928, 677076332, 961011568, 1354152664, 1861959913, 2708305328, 3723919826, 7447839652, 14895679304, 29791358608]

約数ペア:

[(1, 29791358608), (2, 14895679304), (4, 7447839652), (8, 3723919826), (11, 2708305328), (16, 1861959913), (22, 1354152664), (31, 961011568), (44, 677076332), (61, 488382928), (62, 480505784), (88, 338538166), (122, 244191464), (124, 240252892), (176, 169269083), (244, 122095732), (248, 120126446), (341, 87364688), (488, 61047866), (496, 60063223), (671, 44398448), (682, 43682344), (976, 30523933), (1342, 22199224), (1364, 21841172), (1891, 15754288), (2684, 11099612), (2728, 10920586), (3782, 7877144), (5368, 5549806), (5456, 5460293), (7564, 3938572), (10736, 2774903), (15128, 1969286), (20801, 1432208), (30256, 984643), (41602, 716104), (83204, 358052), (89513, 332816), (166408, 179026)]