1330291998

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{59}}^2\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 120

約数和(自身を含む): 3475675632

約数和(自身を除く): 2145383634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 81, 118, 126, 162, 177, 189, 337, 354, 378, 413, 531, 567, 674, 826, 1011, 1062, 1134, 1239, 1593, 2022, 2359, 2478, 3033, 3186, 3481, 3717, 4718, 4779, 6066, 6962, 7077, 7434, 9099, 9558, 10443, 11151, 14154, 18198, 19883, 20886, 21231, 22302, 24367, 27297, 31329, 33453, 39766, 42462, 48734, 54594, 59649, 62658, 63693, 66906, 73101, 93987, 119298, 127386, 139181, 146202, 178947, 187974, 191079, 219303, 278362, 281961, 357894, 382158, 417543, 438606, 536841, 563922, 657909, 835086, 1073682, 1173097, 1252629, 1315818, 1610523, 1973727, 2346194, 2505258, 3221046, 3519291, 3757887, 3947454, 7038582, 7515774, 8211679, 10557873, 11273661, 16423358, 21115746, 22547322, 24635037, 31673619, 49270074, 63347238, 73905111, 95020857, 147810222, 190041714, 221715333, 443430666, 665145999, 1330291998]

約数ペア:

[(1, 1330291998), (2, 665145999), (3, 443430666), (6, 221715333), (7, 190041714), (9, 147810222), (14, 95020857), (18, 73905111), (21, 63347238), (27, 49270074), (42, 31673619), (54, 24635037), (59, 22547322), (63, 21115746), (81, 16423358), (118, 11273661), (126, 10557873), (162, 8211679), (177, 7515774), (189, 7038582), (337, 3947454), (354, 3757887), (378, 3519291), (413, 3221046), (531, 2505258), (567, 2346194), (674, 1973727), (826, 1610523), (1011, 1315818), (1062, 1252629), (1134, 1173097), (1239, 1073682), (1593, 835086), (2022, 657909), (2359, 563922), (2478, 536841), (3033, 438606), (3186, 417543), (3481, 382158), (3717, 357894), (4718, 281961), (4779, 278362), (6066, 219303), (6962, 191079), (7077, 187974), (7434, 178947), (9099, 146202), (9558, 139181), (10443, 127386), (11151, 119298), (14154, 93987), (18198, 73101), (19883, 66906), (20886, 63693), (21231, 62658), (22302, 59649), (24367, 54594), (27297, 48734), (31329, 42462), (33453, 39766)]