4138478136

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:651

約数の個数: 256

約数和(自身を含む): 13039488000

約数和(自身を除く): 8901009864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 139, 156, 184, 207, 216, 234, 276, 278, 299, 312, 351, 414, 417, 461, 468, 552, 556, 598, 621, 702, 828, 834, 897, 922, 936, 1112, 1196, 1242, 1251, 1383, 1404, 1656, 1668, 1794, 1807, 1844, 2392, 2484, 2502, 2691, 2766, 2808, 3197, 3336, 3588, 3614, 3688, 3753, 4149, 4968, 5004, 5382, 5421, 5532, 5993, 6394, 7176, 7228, 7506, 8073, 8298, 9591, 10008, 10603, 10764, 10842, 11064, 11986, 12447, 12788, 14456, 15012, 16146, 16263, 16596, 17979, 19182, 21206, 21528, 21684, 23972, 24894, 25576, 28773, 30024, 31809, 32292, 32526, 33192, 35958, 38364, 41561, 42412, 43368, 47944, 48789, 49788, 53937, 57546, 63618, 64079, 64584, 65052, 71916, 76728, 83122, 84824, 86319, 95427, 97578, 99576, 107874, 115092, 124683, 127236, 128158, 130104, 137839, 143832, 161811, 166244, 172638, 190854, 192237, 195156, 215748, 230184, 249366, 254472, 256316, 275678, 286281, 323622, 332488, 345276, 374049, 381708, 384474, 390312, 413517, 431496, 498732, 512632, 551356, 572562, 576711, 647244, 690552, 748098, 763416, 768948, 827034, 833027, 997464, 1102712, 1122147, 1145124, 1153422, 1240551, 1294488, 1473817, 1496196, 1537896, 1654068, 1666054, 1730133, 2244294, 2290248, 2306844, 2481102, 2499081, 2947634, 2992392, 3308136, 3332108, 3460266, 3721653, 4421451, 4488588, 4613688, 4962204, 4998162, 5895268, 6664216, 6920532, 7443306, 7497243, 8842902, 8977176, 9924408, 9996324, 11790536, 13264353, 13841064, 14886612, 14994486, 17685804, 19159621, 19992648, 22491729, 26528706, 29773224, 29988972, 35371608, 38319242, 39793059, 44983458, 53057412, 57478863, 59977944, 76638484, 79586118, 89966916, 106114824, 114957726, 153276968, 159172236, 172436589, 179933832, 229915452, 318344472, 344873178, 459830904, 517309767, 689746356, 1034619534, 1379492712, 2069239068, 4138478136]

約数ペア:

[(1, 4138478136), (2, 2069239068), (3, 1379492712), (4, 1034619534), (6, 689746356), (8, 517309767), (9, 459830904), (12, 344873178), (13, 318344472), (18, 229915452), (23, 179933832), (24, 172436589), (26, 159172236), (27, 153276968), (36, 114957726), (39, 106114824), (46, 89966916), (52, 79586118), (54, 76638484), (69, 59977944), (72, 57478863), (78, 53057412), (92, 44983458), (104, 39793059), (108, 38319242), (117, 35371608), (138, 29988972), (139, 29773224), (156, 26528706), (184, 22491729), (207, 19992648), (216, 19159621), (234, 17685804), (276, 14994486), (278, 14886612), (299, 13841064), (312, 13264353), (351, 11790536), (414, 9996324), (417, 9924408), (461, 8977176), (468, 8842902), (552, 7497243), (556, 7443306), (598, 6920532), (621, 6664216), (702, 5895268), (828, 4998162), (834, 4962204), (897, 4613688), (922, 4488588), (936, 4421451), (1112, 3721653), (1196, 3460266), (1242, 3332108), (1251, 3308136), (1383, 2992392), (1404, 2947634), (1656, 2499081), (1668, 2481102), (1794, 2306844), (1807, 2290248), (1844, 2244294), (2392, 1730133), (2484, 1666054), (2502, 1654068), (2691, 1537896), (2766, 1496196), (2808, 1473817), (3197, 1294488), (3336, 1240551), (3588, 1153422), (3614, 1145124), (3688, 1122147), (3753, 1102712), (4149, 997464), (4968, 833027), (5004, 827034), (5382, 768948), (5421, 763416), (5532, 748098), (5993, 690552), (6394, 647244), (7176, 576711), (7228, 572562), (7506, 551356), (8073, 512632), (8298, 498732), (9591, 431496), (10008, 413517), (10603, 390312), (10764, 384474), (10842, 381708), (11064, 374049), (11986, 345276), (12447, 332488), (12788, 323622), (14456, 286281), (15012, 275678), (16146, 256316), (16263, 254472), (16596, 249366), (17979, 230184), (19182, 215748), (21206, 195156), (21528, 192237), (21684, 190854), (23972, 172638), (24894, 166244), (25576, 161811), (28773, 143832), (30024, 137839), (31809, 130104), (32292, 128158), (32526, 127236), (33192, 124683), (35958, 115092), (38364, 107874), (41561, 99576), (42412, 97578), (43368, 95427), (47944, 86319), (48789, 84824), (49788, 83122), (53937, 76728), (57546, 71916), (63618, 65052), (64079, 64584)]