1378841112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 4222632960

約数和(自身を除く): 2843791848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 211, 222, 223, 264, 296, 333, 396, 407, 422, 444, 446, 633, 666, 669, 792, 814, 844, 888, 892, 1221, 1266, 1332, 1338, 1628, 1688, 1784, 1899, 2007, 2321, 2442, 2453, 2532, 2664, 2676, 3256, 3663, 3798, 4014, 4642, 4884, 4906, 5064, 5352, 6963, 7326, 7359, 7596, 7807, 8028, 8251, 9284, 9768, 9812, 13926, 14652, 14718, 15192, 15614, 16056, 16502, 18568, 19624, 20889, 22077, 23421, 24753, 27852, 29304, 29436, 31228, 33004, 41778, 44154, 46842, 47053, 49506, 55704, 58872, 62456, 66008, 70263, 74259, 83556, 85877, 88308, 90761, 93684, 94106, 99012, 140526, 141159, 148518, 167112, 171754, 176616, 181522, 187368, 188212, 198024, 257631, 272283, 281052, 282318, 297036, 343508, 363044, 376424, 423477, 515262, 517583, 544566, 562104, 564636, 594072, 687016, 726088, 772893, 816849, 846954, 1030524, 1035166, 1089132, 1129272, 1545786, 1552749, 1633698, 1693908, 1740961, 2061048, 2070332, 2178264, 3091572, 3105498, 3267396, 3387816, 3481922, 4140664, 4658247, 5222883, 6183144, 6210996, 6534792, 6963844, 9316494, 10445766, 12421992, 13927688, 15668649, 18632988, 19150571, 20891532, 31337298, 37265976, 38301142, 41783064, 57451713, 62674596, 76602284, 114903426, 125349192, 153204568, 172355139, 229806852, 344710278, 459613704, 689420556, 1378841112]

約数ペア:

[(1, 1378841112), (2, 689420556), (3, 459613704), (4, 344710278), (6, 229806852), (8, 172355139), (9, 153204568), (11, 125349192), (12, 114903426), (18, 76602284), (22, 62674596), (24, 57451713), (33, 41783064), (36, 38301142), (37, 37265976), (44, 31337298), (66, 20891532), (72, 19150571), (74, 18632988), (88, 15668649), (99, 13927688), (111, 12421992), (132, 10445766), (148, 9316494), (198, 6963844), (211, 6534792), (222, 6210996), (223, 6183144), (264, 5222883), (296, 4658247), (333, 4140664), (396, 3481922), (407, 3387816), (422, 3267396), (444, 3105498), (446, 3091572), (633, 2178264), (666, 2070332), (669, 2061048), (792, 1740961), (814, 1693908), (844, 1633698), (888, 1552749), (892, 1545786), (1221, 1129272), (1266, 1089132), (1332, 1035166), (1338, 1030524), (1628, 846954), (1688, 816849), (1784, 772893), (1899, 726088), (2007, 687016), (2321, 594072), (2442, 564636), (2453, 562104), (2532, 544566), (2664, 517583), (2676, 515262), (3256, 423477), (3663, 376424), (3798, 363044), (4014, 343508), (4642, 297036), (4884, 282318), (4906, 281052), (5064, 272283), (5352, 257631), (6963, 198024), (7326, 188212), (7359, 187368), (7596, 181522), (7807, 176616), (8028, 171754), (8251, 167112), (9284, 148518), (9768, 141159), (9812, 140526), (13926, 99012), (14652, 94106), (14718, 93684), (15192, 90761), (15614, 88308), (16056, 85877), (16502, 83556), (18568, 74259), (19624, 70263), (20889, 66008), (22077, 62456), (23421, 58872), (24753, 55704), (27852, 49506), (29304, 47053), (29436, 46842), (31228, 44154), (33004, 41778)]