408202938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1165

約数の個数: 108

約数和(自身を含む): 1053635310

約数和(自身を除く): 645432372

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 169, 198, 234, 242, 286, 338, 363, 429, 507, 726, 858, 1014, 1089, 1109, 1287, 1521, 1573, 1859, 2178, 2218, 2574, 3042, 3146, 3327, 3718, 4719, 5577, 6654, 9438, 9981, 11154, 12199, 14157, 14417, 16731, 19962, 20449, 24398, 28314, 28834, 33462, 36597, 40898, 43251, 61347, 73194, 86502, 109791, 122694, 129753, 134189, 158587, 184041, 187421, 219582, 259506, 268378, 317174, 368082, 374842, 402567, 475761, 562263, 805134, 951522, 1124526, 1207701, 1427283, 1686789, 1744457, 2061631, 2415402, 2854566, 3373578, 3488914, 4123262, 5233371, 6184893, 10466742, 12369786, 15700113, 18554679, 22677941, 31400226, 37109358, 45355882, 68033823, 136067646, 204101469, 408202938]

約数ペア:

[(1, 408202938), (2, 204101469), (3, 136067646), (6, 68033823), (9, 45355882), (11, 37109358), (13, 31400226), (18, 22677941), (22, 18554679), (26, 15700113), (33, 12369786), (39, 10466742), (66, 6184893), (78, 5233371), (99, 4123262), (117, 3488914), (121, 3373578), (143, 2854566), (169, 2415402), (198, 2061631), (234, 1744457), (242, 1686789), (286, 1427283), (338, 1207701), (363, 1124526), (429, 951522), (507, 805134), (726, 562263), (858, 475761), (1014, 402567), (1089, 374842), (1109, 368082), (1287, 317174), (1521, 268378), (1573, 259506), (1859, 219582), (2178, 187421), (2218, 184041), (2574, 158587), (3042, 134189), (3146, 129753), (3327, 122694), (3718, 109791), (4719, 86502), (5577, 73194), (6654, 61347), (9438, 43251), (9981, 40898), (11154, 36597), (12199, 33462), (14157, 28834), (14417, 28314), (16731, 24398), (19962, 20449)]