21796765584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{3259}}^1$

素因数の和:3573

約数の個数: 160

約数和(自身を含む): 62867404800

約数和(自身を除く): 41070639216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 239, 264, 318, 424, 478, 528, 583, 636, 717, 848, 956, 1166, 1272, 1434, 1749, 1912, 2332, 2544, 2629, 2868, 3259, 3498, 3824, 4664, 5258, 5736, 6518, 6996, 7887, 9328, 9777, 10516, 11472, 12667, 13036, 13992, 15774, 19554, 21032, 25334, 26072, 27984, 31548, 35849, 38001, 39108, 42064, 50668, 52144, 63096, 71698, 76002, 78216, 101336, 107547, 126192, 139337, 143396, 152004, 156432, 172727, 202672, 215094, 278674, 286792, 304008, 345454, 418011, 430188, 518181, 557348, 573584, 608016, 690908, 778901, 836022, 860376, 1036362, 1114696, 1381816, 1557802, 1672044, 1720752, 1899997, 2072724, 2229392, 2336703, 2763632, 3115604, 3344088, 3799994, 4145448, 4673406, 5699991, 6231208, 6688176, 7599988, 8290896, 8567911, 9346812, 11399982, 12462416, 15199976, 17135822, 18693624, 22799964, 25703733, 30399952, 34271644, 37387248, 41281753, 45599928, 51407466, 68543288, 82563506, 91199856, 102814932, 123845259, 137086576, 165127012, 205629864, 247690518, 330254024, 411259728, 454099283, 495381036, 660508048, 908198566, 990762072, 1362297849, 1816397132, 1981524144, 2724595698, 3632794264, 5449191396, 7265588528, 10898382792, 21796765584]

約数ペア:

[(1, 21796765584), (2, 10898382792), (3, 7265588528), (4, 5449191396), (6, 3632794264), (8, 2724595698), (11, 1981524144), (12, 1816397132), (16, 1362297849), (22, 990762072), (24, 908198566), (33, 660508048), (44, 495381036), (48, 454099283), (53, 411259728), (66, 330254024), (88, 247690518), (106, 205629864), (132, 165127012), (159, 137086576), (176, 123845259), (212, 102814932), (239, 91199856), (264, 82563506), (318, 68543288), (424, 51407466), (478, 45599928), (528, 41281753), (583, 37387248), (636, 34271644), (717, 30399952), (848, 25703733), (956, 22799964), (1166, 18693624), (1272, 17135822), (1434, 15199976), (1749, 12462416), (1912, 11399982), (2332, 9346812), (2544, 8567911), (2629, 8290896), (2868, 7599988), (3259, 6688176), (3498, 6231208), (3824, 5699991), (4664, 4673406), (5258, 4145448), (5736, 3799994), (6518, 3344088), (6996, 3115604), (7887, 2763632), (9328, 2336703), (9777, 2229392), (10516, 2072724), (11472, 1899997), (12667, 1720752), (13036, 1672044), (13992, 1557802), (15774, 1381816), (19554, 1114696), (21032, 1036362), (25334, 860376), (26072, 836022), (27984, 778901), (31548, 690908), (35849, 608016), (38001, 573584), (39108, 557348), (42064, 518181), (50668, 430188), (52144, 418011), (63096, 345454), (71698, 304008), (76002, 286792), (78216, 278674), (101336, 215094), (107547, 202672), (126192, 172727), (139337, 156432), (143396, 152004)]