421525899522

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1185907}}^1$

素因数の和:1185973

約数の個数: 144

約数和(自身を含む): 1181050520832

約数和(自身を除く): 759524621310

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 91, 93, 98, 117, 126, 147, 182, 186, 217, 234, 273, 279, 294, 403, 434, 441, 546, 558, 637, 651, 806, 819, 882, 1209, 1274, 1302, 1519, 1638, 1911, 1953, 2418, 2821, 3038, 3627, 3822, 3906, 4557, 5642, 5733, 7254, 8463, 9114, 11466, 13671, 16926, 19747, 25389, 27342, 39494, 50778, 59241, 118482, 177723, 355446, 1185907, 2371814, 3557721, 7115442, 8301349, 10673163, 15416791, 16602698, 21346326, 24904047, 30833582, 36763117, 46250373, 49808094, 58109443, 73526234, 74712141, 92500746, 107917537, 110289351, 116218886, 138751119, 149424282, 174328329, 215835074, 220578702, 257341819, 277502238, 323752611, 330868053, 348656658, 477920521, 514683638, 522984987, 647505222, 661736106, 755422759, 772025457, 955841042, 971257833, 1045969974, 1433761563, 1510845518, 1544050914, 1801392733, 1942515666, 2266268277, 2316076371, 2867523126, 3345443647, 3602785466, 4301284689, 4532536554, 4632152742, 5404178199, 6690887294, 6798804831, 8602569378, 10036330941, 10808356398, 13597609662, 16212534597, 20072661882, 23418105529, 30108992823, 32425069194, 46836211058, 60217985646, 70254316587, 140508633174, 210762949761, 421525899522]

約数ペア:

[(1, 421525899522), (2, 210762949761), (3, 140508633174), (6, 70254316587), (7, 60217985646), (9, 46836211058), (13, 32425069194), (14, 30108992823), (18, 23418105529), (21, 20072661882), (26, 16212534597), (31, 13597609662), (39, 10808356398), (42, 10036330941), (49, 8602569378), (62, 6798804831), (63, 6690887294), (78, 5404178199), (91, 4632152742), (93, 4532536554), (98, 4301284689), (117, 3602785466), (126, 3345443647), (147, 2867523126), (182, 2316076371), (186, 2266268277), (217, 1942515666), (234, 1801392733), (273, 1544050914), (279, 1510845518), (294, 1433761563), (403, 1045969974), (434, 971257833), (441, 955841042), (546, 772025457), (558, 755422759), (637, 661736106), (651, 647505222), (806, 522984987), (819, 514683638), (882, 477920521), (1209, 348656658), (1274, 330868053), (1302, 323752611), (1519, 277502238), (1638, 257341819), (1911, 220578702), (1953, 215835074), (2418, 174328329), (2821, 149424282), (3038, 138751119), (3627, 116218886), (3822, 110289351), (3906, 107917537), (4557, 92500746), (5642, 74712141), (5733, 73526234), (7254, 58109443), (8463, 49808094), (9114, 46250373), (11466, 36763117), (13671, 30833582), (16926, 24904047), (19747, 21346326), (25389, 16602698), (27342, 15416791), (39494, 10673163), (50778, 8301349), (59241, 7115442), (118482, 3557721), (177723, 2371814), (355446, 1185907)]