406465488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19739}}^1$

素因数の和:19777

約数の個数: 120

約数和(自身を含む): 1336476960

約数和(自身を除く): 930011472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 19739, 20592, 39478, 59217, 78956, 118434, 157912, 177651, 217129, 236868, 256607, 315824, 355302, 434258, 473736, 513214, 651387, 710604, 769821, 868516, 947472, 1026428, 1302774, 1421208, 1539642, 1737032, 1954161, 2052856, 2309463, 2605548, 2822677, 2842416, 3079284, 3474064, 3908322, 4105712, 4618926, 5211096, 5645354, 6158568, 7816644, 8468031, 9237852, 10422192, 11290708, 12317136, 15633288, 16936062, 18475704, 22581416, 25404093, 31266576, 33872124, 36951408, 45162832, 50808186, 67744248, 101616372, 135488496, 203232744, 406465488]

約数ペア:

[(1, 406465488), (2, 203232744), (3, 135488496), (4, 101616372), (6, 67744248), (8, 50808186), (9, 45162832), (11, 36951408), (12, 33872124), (13, 31266576), (16, 25404093), (18, 22581416), (22, 18475704), (24, 16936062), (26, 15633288), (33, 12317136), (36, 11290708), (39, 10422192), (44, 9237852), (48, 8468031), (52, 7816644), (66, 6158568), (72, 5645354), (78, 5211096), (88, 4618926), (99, 4105712), (104, 3908322), (117, 3474064), (132, 3079284), (143, 2842416), (144, 2822677), (156, 2605548), (176, 2309463), (198, 2052856), (208, 1954161), (234, 1737032), (264, 1539642), (286, 1421208), (312, 1302774), (396, 1026428), (429, 947472), (468, 868516), (528, 769821), (572, 710604), (624, 651387), (792, 513214), (858, 473736), (936, 434258), (1144, 355302), (1287, 315824), (1584, 256607), (1716, 236868), (1872, 217129), (2288, 177651), (2574, 157912), (3432, 118434), (5148, 78956), (6864, 59217), (10296, 39478), (19739, 20592)]