3944431568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 10196014080

約数和(自身を除く): 6251582512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 41, 44, 56, 62, 77, 82, 88, 112, 121, 124, 154, 164, 176, 217, 229, 242, 248, 287, 308, 328, 341, 434, 451, 458, 484, 496, 574, 616, 656, 682, 847, 868, 902, 916, 968, 1148, 1232, 1271, 1364, 1603, 1694, 1736, 1804, 1832, 1936, 2296, 2387, 2519, 2542, 2728, 3157, 3206, 3388, 3472, 3608, 3664, 3751, 4592, 4774, 4961, 5038, 5084, 5456, 6314, 6412, 6776, 7099, 7216, 7502, 8897, 9389, 9548, 9922, 10076, 10168, 12628, 12824, 13552, 13981, 14198, 15004, 17633, 17794, 18778, 19096, 19844, 20152, 20336, 25256, 25648, 26257, 27709, 27962, 28396, 30008, 34727, 35266, 35588, 37556, 38192, 39688, 40304, 49693, 50512, 52514, 55418, 55924, 56792, 60016, 65723, 69454, 70532, 71176, 75112, 78089, 79376, 97867, 99386, 103279, 105028, 110836, 111848, 113584, 131446, 138908, 141064, 142352, 150224, 153791, 156178, 193963, 195734, 198772, 206558, 210056, 221672, 223696, 262892, 277816, 282128, 291059, 307582, 312356, 387926, 391468, 397544, 413116, 420112, 443344, 525784, 546623, 555632, 582118, 615164, 624712, 722953, 775852, 782936, 795088, 826232, 858979, 1051568, 1076537, 1093246, 1136069, 1164236, 1230328, 1249424, 1445906, 1551704, 1565872, 1652464, 1717958, 2037413, 2153074, 2186492, 2272138, 2328472, 2460656, 2891812, 3103408, 3201649, 3435916, 4074826, 4306148, 4372984, 4544276, 4656944, 5783624, 6012853, 6403298, 6871832, 7952483, 8149652, 8612296, 8745968, 9088552, 11567248, 12025706, 12806596, 13743664, 15904966, 16299304, 17224592, 18177104, 22411543, 24051412, 25613192, 31809932, 32598608, 35218139, 44823086, 48102824, 51226384, 63619864, 70436278, 89646172, 96205648, 127239728, 140872556, 179292344, 246526973, 281745112, 358584688, 493053946, 563490224, 986107892, 1972215784, 3944431568]

約数ペア:

[(1, 3944431568), (2, 1972215784), (4, 986107892), (7, 563490224), (8, 493053946), (11, 358584688), (14, 281745112), (16, 246526973), (22, 179292344), (28, 140872556), (31, 127239728), (41, 96205648), (44, 89646172), (56, 70436278), (62, 63619864), (77, 51226384), (82, 48102824), (88, 44823086), (112, 35218139), (121, 32598608), (124, 31809932), (154, 25613192), (164, 24051412), (176, 22411543), (217, 18177104), (229, 17224592), (242, 16299304), (248, 15904966), (287, 13743664), (308, 12806596), (328, 12025706), (341, 11567248), (434, 9088552), (451, 8745968), (458, 8612296), (484, 8149652), (496, 7952483), (574, 6871832), (616, 6403298), (656, 6012853), (682, 5783624), (847, 4656944), (868, 4544276), (902, 4372984), (916, 4306148), (968, 4074826), (1148, 3435916), (1232, 3201649), (1271, 3103408), (1364, 2891812), (1603, 2460656), (1694, 2328472), (1736, 2272138), (1804, 2186492), (1832, 2153074), (1936, 2037413), (2296, 1717958), (2387, 1652464), (2519, 1565872), (2542, 1551704), (2728, 1445906), (3157, 1249424), (3206, 1230328), (3388, 1164236), (3472, 1136069), (3608, 1093246), (3664, 1076537), (3751, 1051568), (4592, 858979), (4774, 826232), (4961, 795088), (5038, 782936), (5084, 775852), (5456, 722953), (6314, 624712), (6412, 615164), (6776, 582118), (7099, 555632), (7216, 546623), (7502, 525784), (8897, 443344), (9389, 420112), (9548, 413116), (9922, 397544), (10076, 391468), (10168, 387926), (12628, 312356), (12824, 307582), (13552, 291059), (13981, 282128), (14198, 277816), (15004, 262892), (17633, 223696), (17794, 221672), (18778, 210056), (19096, 206558), (19844, 198772), (20152, 195734), (20336, 193963), (25256, 156178), (25648, 153791), (26257, 150224), (27709, 142352), (27962, 141064), (28396, 138908), (30008, 131446), (34727, 113584), (35266, 111848), (35588, 110836), (37556, 105028), (38192, 103279), (39688, 99386), (40304, 97867), (49693, 79376), (50512, 78089), (52514, 75112), (55418, 71176), (55924, 70532), (56792, 69454), (60016, 65723)]