18636531144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5333}}^1$

素因数の和:5452

約数の個数: 256

約数和(自身を含む): 60956098560

約数和(自身を除く): 42319567416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 61, 62, 66, 77, 84, 88, 93, 122, 124, 132, 154, 168, 183, 186, 217, 231, 244, 248, 264, 308, 341, 366, 372, 427, 434, 462, 488, 616, 651, 671, 682, 732, 744, 854, 868, 924, 1023, 1281, 1302, 1342, 1364, 1464, 1708, 1736, 1848, 1891, 2013, 2046, 2387, 2562, 2604, 2684, 2728, 3416, 3782, 4026, 4092, 4697, 4774, 5124, 5208, 5333, 5368, 5673, 7161, 7564, 8052, 8184, 9394, 9548, 10248, 10666, 11346, 13237, 14091, 14322, 15128, 15999, 16104, 18788, 19096, 20801, 21332, 22692, 26474, 28182, 28644, 31998, 37331, 37576, 39711, 41602, 42664, 45384, 52948, 56364, 57288, 58663, 62403, 63996, 74662, 79422, 83204, 105896, 111993, 112728, 117326, 124806, 127992, 145607, 149324, 158844, 165323, 166408, 175989, 223986, 234652, 249612, 291214, 298648, 317688, 325313, 330646, 351978, 410641, 436821, 447972, 469304, 495969, 499224, 582428, 650626, 661292, 703956, 821282, 873642, 895944, 975939, 991938, 1157261, 1164856, 1231923, 1301252, 1322584, 1407912, 1642564, 1747284, 1818553, 1951878, 1983876, 2277191, 2314522, 2463846, 2602504, 3285128, 3471783, 3494568, 3578443, 3637106, 3903756, 3967752, 4554382, 4629044, 4927692, 5455659, 6831573, 6943566, 7156886, 7274212, 7807512, 9108764, 9258088, 9855384, 10084703, 10735329, 10911318, 12729871, 13663146, 13887132, 14313772, 14548424, 18217528, 20169406, 21470658, 21822636, 25049101, 25459742, 27326292, 27774264, 28627544, 30254109, 38189613, 40338812, 42941316, 43645272, 50098202, 50919484, 54652584, 60508218, 70592921, 75147303, 76379226, 80677624, 85882632, 100196404, 101838968, 110931733, 121016436, 141185842, 150294606, 152758452, 200392808, 211778763, 221863466, 242032872, 282371684, 300589212, 305516904, 332795199, 423557526, 443726932, 564743368, 601178424, 665590398, 776522131, 847115052, 887453864, 1331180796, 1553044262, 1694230104, 2329566393, 2662361592, 3106088524, 4659132786, 6212177048, 9318265572, 18636531144]

約数ペア:

[(1, 18636531144), (2, 9318265572), (3, 6212177048), (4, 4659132786), (6, 3106088524), (7, 2662361592), (8, 2329566393), (11, 1694230104), (12, 1553044262), (14, 1331180796), (21, 887453864), (22, 847115052), (24, 776522131), (28, 665590398), (31, 601178424), (33, 564743368), (42, 443726932), (44, 423557526), (56, 332795199), (61, 305516904), (62, 300589212), (66, 282371684), (77, 242032872), (84, 221863466), (88, 211778763), (93, 200392808), (122, 152758452), (124, 150294606), (132, 141185842), (154, 121016436), (168, 110931733), (183, 101838968), (186, 100196404), (217, 85882632), (231, 80677624), (244, 76379226), (248, 75147303), (264, 70592921), (308, 60508218), (341, 54652584), (366, 50919484), (372, 50098202), (427, 43645272), (434, 42941316), (462, 40338812), (488, 38189613), (616, 30254109), (651, 28627544), (671, 27774264), (682, 27326292), (732, 25459742), (744, 25049101), (854, 21822636), (868, 21470658), (924, 20169406), (1023, 18217528), (1281, 14548424), (1302, 14313772), (1342, 13887132), (1364, 13663146), (1464, 12729871), (1708, 10911318), (1736, 10735329), (1848, 10084703), (1891, 9855384), (2013, 9258088), (2046, 9108764), (2387, 7807512), (2562, 7274212), (2604, 7156886), (2684, 6943566), (2728, 6831573), (3416, 5455659), (3782, 4927692), (4026, 4629044), (4092, 4554382), (4697, 3967752), (4774, 3903756), (5124, 3637106), (5208, 3578443), (5333, 3494568), (5368, 3471783), (5673, 3285128), (7161, 2602504), (7564, 2463846), (8052, 2314522), (8184, 2277191), (9394, 1983876), (9548, 1951878), (10248, 1818553), (10666, 1747284), (11346, 1642564), (13237, 1407912), (14091, 1322584), (14322, 1301252), (15128, 1231923), (15999, 1164856), (16104, 1157261), (18788, 991938), (19096, 975939), (20801, 895944), (21332, 873642), (22692, 821282), (26474, 703956), (28182, 661292), (28644, 650626), (31998, 582428), (37331, 499224), (37576, 495969), (39711, 469304), (41602, 447972), (42664, 436821), (45384, 410641), (52948, 351978), (56364, 330646), (57288, 325313), (58663, 317688), (62403, 298648), (63996, 291214), (74662, 249612), (79422, 234652), (83204, 223986), (105896, 175989), (111993, 166408), (112728, 165323), (117326, 158844), (124806, 149324), (127992, 145607)]