51438519216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{10607}}^1$

素因数の和:10928

約数の個数: 240

約数和(自身を含む): 174831381504

約数和(自身を除く): 123392862288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 283, 306, 336, 357, 408, 476, 504, 566, 612, 714, 816, 849, 952, 1008, 1071, 1132, 1224, 1428, 1698, 1904, 1981, 2142, 2264, 2448, 2547, 2856, 3396, 3962, 4284, 4528, 4811, 5094, 5712, 5943, 6792, 7924, 8568, 9622, 10188, 10607, 11886, 13584, 14433, 15848, 17136, 17829, 19244, 20376, 21214, 23772, 28866, 31696, 31821, 33677, 35658, 38488, 40752, 42428, 43299, 47544, 57732, 63642, 67354, 71316, 74249, 76976, 84856, 86598, 95088, 95463, 101031, 115464, 127284, 134708, 142632, 148498, 169712, 173196, 180319, 190926, 202062, 222747, 230928, 254568, 269416, 285264, 296996, 303093, 346392, 360638, 381852, 404124, 445494, 509136, 538832, 540957, 593992, 606186, 668241, 692784, 721276, 763704, 808248, 890988, 1081914, 1187984, 1212372, 1262233, 1336482, 1442552, 1527408, 1616496, 1622871, 1781976, 2163828, 2424744, 2524466, 2672964, 2885104, 3001781, 3245742, 3563952, 3786699, 4327656, 4849488, 5048932, 5345928, 6003562, 6491484, 7573398, 8655312, 9005343, 10097864, 10691856, 11360097, 12007124, 12982968, 15146796, 18010686, 20195728, 21012467, 22720194, 24014248, 25965936, 27016029, 30293592, 36021372, 42024934, 45440388, 48028496, 51030277, 54032058, 60587184, 63037401, 72042744, 84049868, 90880776, 102060554, 108064116, 126074802, 144085488, 153090831, 168099736, 181761552, 189112203, 204121108, 216128232, 252149604, 306181662, 336199472, 357211939, 378224406, 408242216, 432256464, 459272493, 504299208, 612363324, 714423878, 756448812, 816484432, 918544986, 1008598416, 1071635817, 1224726648, 1428847756, 1512897624, 1837089972, 2143271634, 2449453296, 2857695512, 3025795248, 3214907451, 3674179944, 4286543268, 5715391024, 6429814902, 7348359888, 8573086536, 12859629804, 17146173072, 25719259608, 51438519216]

約数ペア:

[(1, 51438519216), (2, 25719259608), (3, 17146173072), (4, 12859629804), (6, 8573086536), (7, 7348359888), (8, 6429814902), (9, 5715391024), (12, 4286543268), (14, 3674179944), (16, 3214907451), (17, 3025795248), (18, 2857695512), (21, 2449453296), (24, 2143271634), (28, 1837089972), (34, 1512897624), (36, 1428847756), (42, 1224726648), (48, 1071635817), (51, 1008598416), (56, 918544986), (63, 816484432), (68, 756448812), (72, 714423878), (84, 612363324), (102, 504299208), (112, 459272493), (119, 432256464), (126, 408242216), (136, 378224406), (144, 357211939), (153, 336199472), (168, 306181662), (204, 252149604), (238, 216128232), (252, 204121108), (272, 189112203), (283, 181761552), (306, 168099736), (336, 153090831), (357, 144085488), (408, 126074802), (476, 108064116), (504, 102060554), (566, 90880776), (612, 84049868), (714, 72042744), (816, 63037401), (849, 60587184), (952, 54032058), (1008, 51030277), (1071, 48028496), (1132, 45440388), (1224, 42024934), (1428, 36021372), (1698, 30293592), (1904, 27016029), (1981, 25965936), (2142, 24014248), (2264, 22720194), (2448, 21012467), (2547, 20195728), (2856, 18010686), (3396, 15146796), (3962, 12982968), (4284, 12007124), (4528, 11360097), (4811, 10691856), (5094, 10097864), (5712, 9005343), (5943, 8655312), (6792, 7573398), (7924, 6491484), (8568, 6003562), (9622, 5345928), (10188, 5048932), (10607, 4849488), (11886, 4327656), (13584, 3786699), (14433, 3563952), (15848, 3245742), (17136, 3001781), (17829, 2885104), (19244, 2672964), (20376, 2524466), (21214, 2424744), (23772, 2163828), (28866, 1781976), (31696, 1622871), (31821, 1616496), (33677, 1527408), (35658, 1442552), (38488, 1336482), (40752, 1262233), (42428, 1212372), (43299, 1187984), (47544, 1081914), (57732, 890988), (63642, 808248), (67354, 763704), (71316, 721276), (74249, 692784), (76976, 668241), (84856, 606186), (86598, 593992), (95088, 540957), (95463, 538832), (101031, 509136), (115464, 445494), (127284, 404124), (134708, 381852), (142632, 360638), (148498, 346392), (169712, 303093), (173196, 296996), (180319, 285264), (190926, 269416), (202062, 254568), (222747, 230928)]