508182012

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 1450280832

約数和(自身を除く): 942098820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 131, 156, 162, 234, 243, 262, 307, 324, 351, 393, 468, 486, 524, 614, 702, 786, 921, 972, 1053, 1179, 1228, 1404, 1572, 1703, 1842, 2106, 2358, 2763, 3159, 3406, 3537, 3684, 3991, 4212, 4716, 5109, 5526, 6318, 6812, 7074, 7982, 8289, 10218, 10611, 11052, 11973, 12636, 14148, 15327, 15964, 16578, 20436, 21222, 23946, 24867, 30654, 31833, 33156, 35919, 40217, 42444, 45981, 47892, 49734, 61308, 63666, 71838, 74601, 80434, 91962, 99468, 107757, 120651, 127332, 137943, 143676, 149202, 160868, 183924, 215514, 241302, 275886, 298404, 323271, 361953, 413829, 431028, 482604, 522821, 551772, 646542, 723906, 827658, 969813, 1045642, 1085859, 1293084, 1447812, 1568463, 1655316, 1939626, 2091284, 2171718, 3136926, 3257577, 3879252, 4343436, 4705389, 6273852, 6515154, 9410778, 9772731, 13030308, 14116167, 18821556, 19545462, 28232334, 39090924, 42348501, 56464668, 84697002, 127045503, 169394004, 254091006, 508182012]

約数ペア:

[(1, 508182012), (2, 254091006), (3, 169394004), (4, 127045503), (6, 84697002), (9, 56464668), (12, 42348501), (13, 39090924), (18, 28232334), (26, 19545462), (27, 18821556), (36, 14116167), (39, 13030308), (52, 9772731), (54, 9410778), (78, 6515154), (81, 6273852), (108, 4705389), (117, 4343436), (131, 3879252), (156, 3257577), (162, 3136926), (234, 2171718), (243, 2091284), (262, 1939626), (307, 1655316), (324, 1568463), (351, 1447812), (393, 1293084), (468, 1085859), (486, 1045642), (524, 969813), (614, 827658), (702, 723906), (786, 646542), (921, 551772), (972, 522821), (1053, 482604), (1179, 431028), (1228, 413829), (1404, 361953), (1572, 323271), (1703, 298404), (1842, 275886), (2106, 241302), (2358, 215514), (2763, 183924), (3159, 160868), (3406, 149202), (3537, 143676), (3684, 137943), (3991, 127332), (4212, 120651), (4716, 107757), (5109, 99468), (5526, 91962), (6318, 80434), (6812, 74601), (7074, 71838), (7982, 63666), (8289, 61308), (10218, 49734), (10611, 47892), (11052, 45981), (11973, 42444), (12636, 40217), (14148, 35919), (15327, 33156), (15964, 31833), (16578, 30654), (20436, 24867), (21222, 23946)]