213466435488

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1258409}}^1$

素因数の和:1258475

約数の個数: 144

約数和(自身を含む): 659608185600

約数和(自身を除く): 446141750112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1488, 1767, 1824, 2232, 2356, 2736, 2976, 3534, 4464, 4712, 5301, 5472, 7068, 8928, 9424, 10602, 14136, 18848, 21204, 28272, 42408, 56544, 84816, 169632, 1258409, 2516818, 3775227, 5033636, 7550454, 10067272, 11325681, 15100908, 20134544, 22651362, 23909771, 30201816, 39010679, 40269088, 45302724, 47819542, 60403632, 71729313, 78021358, 90605448, 95639084, 117032037, 120807264, 143458626, 156042716, 181210896, 191278168, 215187939, 234064074, 286917252, 312085432, 351096111, 362421792, 382556336, 430375878, 468128148, 573834504, 624170864, 702192222, 741202901, 765112672, 860751756, 936256296, 1147669008, 1248341728, 1404384444, 1482405802, 1721503512, 1872512592, 2223608703, 2295338016, 2808768888, 2964811604, 3443007024, 3745025184, 4447217406, 5617537776, 5929623208, 6670826109, 6886014048, 8894434812, 11235075552, 11859246416, 13341652218, 17788869624, 23718492832, 26683304436, 35577739248, 53366608872, 71155478496, 106733217744, 213466435488]

約数ペア:

[(1, 213466435488), (2, 106733217744), (3, 71155478496), (4, 53366608872), (6, 35577739248), (8, 26683304436), (9, 23718492832), (12, 17788869624), (16, 13341652218), (18, 11859246416), (19, 11235075552), (24, 8894434812), (31, 6886014048), (32, 6670826109), (36, 5929623208), (38, 5617537776), (48, 4447217406), (57, 3745025184), (62, 3443007024), (72, 2964811604), (76, 2808768888), (93, 2295338016), (96, 2223608703), (114, 1872512592), (124, 1721503512), (144, 1482405802), (152, 1404384444), (171, 1248341728), (186, 1147669008), (228, 936256296), (248, 860751756), (279, 765112672), (288, 741202901), (304, 702192222), (342, 624170864), (372, 573834504), (456, 468128148), (496, 430375878), (558, 382556336), (589, 362421792), (608, 351096111), (684, 312085432), (744, 286917252), (912, 234064074), (992, 215187939), (1116, 191278168), (1178, 181210896), (1368, 156042716), (1488, 143458626), (1767, 120807264), (1824, 117032037), (2232, 95639084), (2356, 90605448), (2736, 78021358), (2976, 71729313), (3534, 60403632), (4464, 47819542), (4712, 45302724), (5301, 40269088), (5472, 39010679), (7068, 30201816), (8928, 23909771), (9424, 22651362), (10602, 20134544), (14136, 15100908), (18848, 11325681), (21204, 10067272), (28272, 7550454), (42408, 5033636), (56544, 3775227), (84816, 2516818), (169632, 1258409)]