1245151908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 288

約数和(自身を含む): 4278193920

約数和(自身を除く): 3033042012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 109, 117, 126, 132, 143, 154, 156, 182, 198, 218, 231, 234, 252, 273, 286, 308, 317, 327, 364, 396, 429, 436, 462, 468, 546, 572, 634, 654, 693, 763, 819, 858, 924, 951, 981, 1001, 1092, 1199, 1268, 1287, 1308, 1386, 1417, 1526, 1638, 1716, 1902, 1962, 2002, 2219, 2289, 2398, 2574, 2772, 2834, 2853, 3003, 3052, 3276, 3487, 3597, 3804, 3924, 4004, 4121, 4251, 4438, 4578, 4796, 5148, 5668, 5706, 6006, 6657, 6867, 6974, 7194, 8242, 8393, 8502, 8876, 9009, 9156, 9919, 10461, 10791, 11412, 12012, 12363, 12753, 13314, 13734, 13948, 14388, 15587, 16484, 16786, 17004, 18018, 19838, 19971, 20922, 21582, 24409, 24726, 25179, 25506, 26628, 27468, 28847, 29757, 31174, 31383, 33572, 34553, 36036, 37089, 39676, 39942, 41844, 43164, 45331, 46761, 48818, 49452, 50358, 51012, 57694, 59514, 62348, 62766, 69106, 73227, 74178, 75537, 79884, 86541, 89271, 90662, 93522, 97636, 100716, 103659, 109109, 115388, 119028, 125532, 135993, 138212, 140283, 146454, 148356, 151074, 173082, 178542, 181324, 187044, 207318, 218218, 219681, 241871, 259623, 271986, 280566, 292908, 302148, 310977, 317317, 327327, 346164, 357084, 380083, 407979, 414636, 436436, 439362, 449189, 483742, 519246, 543972, 561132, 621954, 634634, 654654, 725613, 760166, 815958, 878724, 898378, 951951, 967484, 981981, 1038492, 1140249, 1243908, 1269268, 1309308, 1347567, 1451226, 1520332, 1631916, 1796756, 1903902, 1963962, 2176839, 2280498, 2660581, 2695134, 2855853, 2902452, 3144323, 3420747, 3807804, 3927924, 4042701, 4353678, 4560996, 4941079, 5321162, 5390268, 5711706, 6288646, 6841494, 7981743, 8085402, 8707356, 9432969, 9882158, 10642324, 11423412, 12577292, 13682988, 14823237, 15963486, 16170804, 18865938, 19764316, 23945229, 28298907, 29646474, 31926972, 34587553, 37731876, 44469711, 47890458, 56597814, 59292948, 69175106, 88939422, 95780916, 103762659, 113195628, 138350212, 177878844, 207525318, 311287977, 415050636, 622575954, 1245151908]

約数ペア:

[(1, 1245151908), (2, 622575954), (3, 415050636), (4, 311287977), (6, 207525318), (7, 177878844), (9, 138350212), (11, 113195628), (12, 103762659), (13, 95780916), (14, 88939422), (18, 69175106), (21, 59292948), (22, 56597814), (26, 47890458), (28, 44469711), (33, 37731876), (36, 34587553), (39, 31926972), (42, 29646474), (44, 28298907), (52, 23945229), (63, 19764316), (66, 18865938), (77, 16170804), (78, 15963486), (84, 14823237), (91, 13682988), (99, 12577292), (109, 11423412), (117, 10642324), (126, 9882158), (132, 9432969), (143, 8707356), (154, 8085402), (156, 7981743), (182, 6841494), (198, 6288646), (218, 5711706), (231, 5390268), (234, 5321162), (252, 4941079), (273, 4560996), (286, 4353678), (308, 4042701), (317, 3927924), (327, 3807804), (364, 3420747), (396, 3144323), (429, 2902452), (436, 2855853), (462, 2695134), (468, 2660581), (546, 2280498), (572, 2176839), (634, 1963962), (654, 1903902), (693, 1796756), (763, 1631916), (819, 1520332), (858, 1451226), (924, 1347567), (951, 1309308), (981, 1269268), (1001, 1243908), (1092, 1140249), (1199, 1038492), (1268, 981981), (1287, 967484), (1308, 951951), (1386, 898378), (1417, 878724), (1526, 815958), (1638, 760166), (1716, 725613), (1902, 654654), (1962, 634634), (2002, 621954), (2219, 561132), (2289, 543972), (2398, 519246), (2574, 483742), (2772, 449189), (2834, 439362), (2853, 436436), (3003, 414636), (3052, 407979), (3276, 380083), (3487, 357084), (3597, 346164), (3804, 327327), (3924, 317317), (4004, 310977), (4121, 302148), (4251, 292908), (4438, 280566), (4578, 271986), (4796, 259623), (5148, 241871), (5668, 219681), (5706, 218218), (6006, 207318), (6657, 187044), (6867, 181324), (6974, 178542), (7194, 173082), (8242, 151074), (8393, 148356), (8502, 146454), (8876, 140283), (9009, 138212), (9156, 135993), (9919, 125532), (10461, 119028), (10791, 115388), (11412, 109109), (12012, 103659), (12363, 100716), (12753, 97636), (13314, 93522), (13734, 90662), (13948, 89271), (14388, 86541), (15587, 79884), (16484, 75537), (16786, 74178), (17004, 73227), (18018, 69106), (19838, 62766), (19971, 62348), (20922, 59514), (21582, 57694), (24409, 51012), (24726, 50358), (25179, 49452), (25506, 48818), (26628, 46761), (27468, 45331), (28847, 43164), (29757, 41844), (31174, 39942), (31383, 39676), (33572, 37089), (34553, 36036)]