12219749208

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{2393}}^1$

素因数の和:2958

約数の個数: 128

約数和(自身を含む): 34749388800

約数和(自身を除く): 22529639592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 503, 564, 846, 1006, 1128, 1269, 1509, 1692, 2012, 2393, 2538, 3018, 3384, 4024, 4527, 4786, 5076, 6036, 7179, 9054, 9572, 10152, 12072, 13581, 14358, 18108, 19144, 21537, 23641, 27162, 28716, 36216, 43074, 47282, 54324, 57432, 64611, 70923, 86148, 94564, 108648, 112471, 129222, 141846, 172296, 189128, 212769, 224942, 258444, 283692, 337413, 425538, 449884, 516888, 567384, 638307, 674826, 851076, 899768, 1012239, 1203679, 1276614, 1349652, 1702152, 2024478, 2407358, 2553228, 2699304, 3036717, 3611037, 4048956, 4814716, 5106456, 6073434, 7222074, 8097912, 9629432, 10833111, 12146868, 14444148, 21666222, 24293736, 28888296, 32499333, 43332444, 56572913, 64998666, 86664888, 113145826, 129997332, 169718739, 226291652, 259994664, 339437478, 452583304, 509156217, 678874956, 1018312434, 1357749912, 1527468651, 2036624868, 3054937302, 4073249736, 6109874604, 12219749208]

約数ペア:

[(1, 12219749208), (2, 6109874604), (3, 4073249736), (4, 3054937302), (6, 2036624868), (8, 1527468651), (9, 1357749912), (12, 1018312434), (18, 678874956), (24, 509156217), (27, 452583304), (36, 339437478), (47, 259994664), (54, 226291652), (72, 169718739), (94, 129997332), (108, 113145826), (141, 86664888), (188, 64998666), (216, 56572913), (282, 43332444), (376, 32499333), (423, 28888296), (503, 24293736), (564, 21666222), (846, 14444148), (1006, 12146868), (1128, 10833111), (1269, 9629432), (1509, 8097912), (1692, 7222074), (2012, 6073434), (2393, 5106456), (2538, 4814716), (3018, 4048956), (3384, 3611037), (4024, 3036717), (4527, 2699304), (4786, 2553228), (5076, 2407358), (6036, 2024478), (7179, 1702152), (9054, 1349652), (9572, 1276614), (10152, 1203679), (12072, 1012239), (13581, 899768), (14358, 851076), (18108, 674826), (19144, 638307), (21537, 567384), (23641, 516888), (27162, 449884), (28716, 425538), (36216, 337413), (43074, 283692), (47282, 258444), (54324, 224942), (57432, 212769), (64611, 189128), (70923, 172296), (86148, 141846), (94564, 129222), (108648, 112471)]