38649523792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 88439339520

約数和(自身を除く): 49789815728

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 41, 44, 62, 82, 88, 113, 121, 124, 139, 164, 176, 226, 242, 248, 278, 328, 341, 451, 452, 484, 496, 556, 656, 682, 902, 904, 968, 1112, 1243, 1271, 1364, 1529, 1804, 1808, 1936, 2224, 2486, 2542, 2728, 3058, 3503, 3608, 3751, 4309, 4633, 4961, 4972, 5084, 5456, 5699, 6116, 7006, 7216, 7502, 8618, 9266, 9922, 9944, 10168, 11398, 12232, 13673, 13981, 14012, 15004, 15707, 16819, 17236, 18532, 19844, 19888, 20336, 22796, 24464, 27346, 27962, 28024, 30008, 31414, 33638, 34472, 37064, 38533, 39688, 45592, 47399, 50963, 54692, 55924, 56048, 60016, 62689, 62828, 67276, 68944, 74128, 77066, 79376, 91184, 94798, 101926, 109384, 111848, 125378, 125656, 134552, 143623, 153791, 154132, 172777, 176669, 189596, 203852, 218768, 223696, 250756, 251312, 269104, 287246, 307582, 308264, 345554, 353338, 379192, 407704, 423863, 486917, 501512, 521389, 560593, 574492, 615164, 616528, 643987, 689579, 691108, 706676, 758384, 815408, 847726, 973834, 1003024, 1042778, 1121186, 1148984, 1230328, 1287974, 1379158, 1382216, 1413352, 1579853, 1695452, 1900547, 1943359, 1947668, 2085556, 2242372, 2297968, 2460656, 2575948, 2758316, 2764432, 2826704, 3159706, 3390904, 3801094, 3886718, 3895336, 4171112, 4484744, 5151896, 5356087, 5516632, 6319412, 6781808, 7083857, 7602188, 7773436, 7790672, 8342224, 8969488, 10303792, 10712174, 11033264, 12638824, 14167714, 15204376, 15546872, 17378383, 19963597, 21376949, 21424348, 25277648, 28335428, 30408752, 31093744, 34756766, 39927194, 42753898, 42848696, 56670856, 58916957, 69513532, 77922427, 79854388, 85507796, 85697392, 113341712, 117833914, 139027064, 155844854, 159708776, 171015592, 219599567, 235667828, 278054128, 311689708, 319417552, 342031184, 439199134, 471335656, 623379416, 878398268, 942671312, 1246758832, 1756796536, 2415595237, 3513593072, 4831190474, 9662380948, 19324761896, 38649523792]

約数ペア:

[(1, 38649523792), (2, 19324761896), (4, 9662380948), (8, 4831190474), (11, 3513593072), (16, 2415595237), (22, 1756796536), (31, 1246758832), (41, 942671312), (44, 878398268), (62, 623379416), (82, 471335656), (88, 439199134), (113, 342031184), (121, 319417552), (124, 311689708), (139, 278054128), (164, 235667828), (176, 219599567), (226, 171015592), (242, 159708776), (248, 155844854), (278, 139027064), (328, 117833914), (341, 113341712), (451, 85697392), (452, 85507796), (484, 79854388), (496, 77922427), (556, 69513532), (656, 58916957), (682, 56670856), (902, 42848696), (904, 42753898), (968, 39927194), (1112, 34756766), (1243, 31093744), (1271, 30408752), (1364, 28335428), (1529, 25277648), (1804, 21424348), (1808, 21376949), (1936, 19963597), (2224, 17378383), (2486, 15546872), (2542, 15204376), (2728, 14167714), (3058, 12638824), (3503, 11033264), (3608, 10712174), (3751, 10303792), (4309, 8969488), (4633, 8342224), (4961, 7790672), (4972, 7773436), (5084, 7602188), (5456, 7083857), (5699, 6781808), (6116, 6319412), (7006, 5516632), (7216, 5356087), (7502, 5151896), (8618, 4484744), (9266, 4171112), (9922, 3895336), (9944, 3886718), (10168, 3801094), (11398, 3390904), (12232, 3159706), (13673, 2826704), (13981, 2764432), (14012, 2758316), (15004, 2575948), (15707, 2460656), (16819, 2297968), (17236, 2242372), (18532, 2085556), (19844, 1947668), (19888, 1943359), (20336, 1900547), (22796, 1695452), (24464, 1579853), (27346, 1413352), (27962, 1382216), (28024, 1379158), (30008, 1287974), (31414, 1230328), (33638, 1148984), (34472, 1121186), (37064, 1042778), (38533, 1003024), (39688, 973834), (45592, 847726), (47399, 815408), (50963, 758384), (54692, 706676), (55924, 691108), (56048, 689579), (60016, 643987), (62689, 616528), (62828, 615164), (67276, 574492), (68944, 560593), (74128, 521389), (77066, 501512), (79376, 486917), (91184, 423863), (94798, 407704), (101926, 379192), (109384, 353338), (111848, 345554), (125378, 308264), (125656, 307582), (134552, 287246), (143623, 269104), (153791, 251312), (154132, 250756), (172777, 223696), (176669, 218768), (189596, 203852)]