15677758544

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1577

約数の個数: 120

約数和(自身を含む): 35945020800

約数和(自身を除く): 20267262256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 149, 196, 206, 298, 392, 412, 596, 721, 784, 824, 1043, 1192, 1303, 1442, 1648, 2086, 2384, 2606, 2884, 4172, 5047, 5212, 5768, 7301, 8344, 9121, 10094, 10424, 11536, 14602, 15347, 16688, 18242, 20188, 20848, 29204, 30694, 36484, 40376, 58408, 61388, 63847, 72968, 80752, 107429, 116816, 122776, 127694, 134209, 145936, 194147, 214858, 245552, 255388, 268418, 388294, 429716, 510776, 536836, 752003, 776588, 859432, 939463, 1021552, 1073672, 1359029, 1504006, 1553176, 1718864, 1878926, 2147344, 2718058, 3008012, 3106352, 3757852, 5436116, 6016024, 6576241, 7515704, 9513203, 10872232, 12032048, 13152482, 15031408, 19026406, 19997141, 21744464, 26304964, 38052812, 39994282, 52609928, 76105624, 79988564, 105219856, 139979987, 152211248, 159977128, 279959974, 319954256, 559919948, 979859909, 1119839896, 1959719818, 2239679792, 3919439636, 7838879272, 15677758544]

約数ペア:

[(1, 15677758544), (2, 7838879272), (4, 3919439636), (7, 2239679792), (8, 1959719818), (14, 1119839896), (16, 979859909), (28, 559919948), (49, 319954256), (56, 279959974), (98, 159977128), (103, 152211248), (112, 139979987), (149, 105219856), (196, 79988564), (206, 76105624), (298, 52609928), (392, 39994282), (412, 38052812), (596, 26304964), (721, 21744464), (784, 19997141), (824, 19026406), (1043, 15031408), (1192, 13152482), (1303, 12032048), (1442, 10872232), (1648, 9513203), (2086, 7515704), (2384, 6576241), (2606, 6016024), (2884, 5436116), (4172, 3757852), (5047, 3106352), (5212, 3008012), (5768, 2718058), (7301, 2147344), (8344, 1878926), (9121, 1718864), (10094, 1553176), (10424, 1504006), (11536, 1359029), (14602, 1073672), (15347, 1021552), (16688, 939463), (18242, 859432), (20188, 776588), (20848, 752003), (29204, 536836), (30694, 510776), (36484, 429716), (40376, 388294), (58408, 268418), (61388, 255388), (63847, 245552), (72968, 214858), (80752, 194147), (107429, 145936), (116816, 134209), (122776, 127694)]