7040142408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1028

約数の個数: 256

約数和(自身を含む): 21180579840

約数和(自身を除く): 14140437432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 47, 51, 52, 62, 68, 78, 93, 94, 102, 104, 124, 136, 141, 156, 186, 188, 204, 221, 248, 282, 312, 372, 376, 403, 408, 442, 527, 564, 611, 663, 744, 799, 806, 884, 911, 1054, 1128, 1209, 1222, 1326, 1457, 1581, 1598, 1612, 1768, 1822, 1833, 2108, 2397, 2418, 2444, 2652, 2733, 2914, 3162, 3196, 3224, 3644, 3666, 4216, 4371, 4794, 4836, 4888, 5304, 5466, 5828, 6324, 6392, 6851, 7288, 7332, 8742, 9588, 9672, 10387, 10932, 11656, 11843, 12648, 13702, 14664, 15487, 17484, 18941, 19176, 20553, 20774, 21864, 23686, 24769, 27404, 28241, 30974, 31161, 34968, 35529, 37882, 41106, 41548, 42817, 46461, 47372, 49538, 54808, 56482, 56823, 61948, 62322, 71058, 74307, 75764, 82212, 83096, 84723, 85634, 92922, 94744, 99076, 112964, 113646, 123896, 124644, 128451, 142116, 148614, 151528, 164424, 169446, 171268, 185844, 198152, 201331, 225928, 227292, 249288, 256902, 284232, 297228, 321997, 338892, 342536, 367133, 371688, 402662, 454584, 480097, 513804, 556621, 594456, 603993, 643994, 677784, 727889, 734266, 805324, 960194, 965991, 1027608, 1101399, 1113242, 1207986, 1287988, 1327327, 1440291, 1455778, 1468532, 1610648, 1669863, 1920388, 1931982, 2183667, 2202798, 2226484, 2415972, 2575976, 2654654, 2880582, 2911556, 2937064, 3339726, 3840776, 3863964, 3981981, 4367334, 4405596, 4452968, 4831944, 5309308, 5761164, 5823112, 6241261, 6679452, 7727928, 7963962, 8734668, 8811192, 9462557, 10618616, 11522328, 12482522, 13358904, 15927924, 17255251, 17469336, 18723783, 18925114, 22564559, 24965044, 28387671, 31855848, 34510502, 37447566, 37850228, 45129118, 49930088, 51765753, 56775342, 67693677, 69021004, 74895132, 75700456, 90258236, 103531506, 113550684, 135387354, 138042008, 149790264, 180516472, 207063012, 227101368, 270774708, 293339267, 414126024, 541549416, 586678534, 880017801, 1173357068, 1760035602, 2346714136, 3520071204, 7040142408]

約数ペア:

[(1, 7040142408), (2, 3520071204), (3, 2346714136), (4, 1760035602), (6, 1173357068), (8, 880017801), (12, 586678534), (13, 541549416), (17, 414126024), (24, 293339267), (26, 270774708), (31, 227101368), (34, 207063012), (39, 180516472), (47, 149790264), (51, 138042008), (52, 135387354), (62, 113550684), (68, 103531506), (78, 90258236), (93, 75700456), (94, 74895132), (102, 69021004), (104, 67693677), (124, 56775342), (136, 51765753), (141, 49930088), (156, 45129118), (186, 37850228), (188, 37447566), (204, 34510502), (221, 31855848), (248, 28387671), (282, 24965044), (312, 22564559), (372, 18925114), (376, 18723783), (403, 17469336), (408, 17255251), (442, 15927924), (527, 13358904), (564, 12482522), (611, 11522328), (663, 10618616), (744, 9462557), (799, 8811192), (806, 8734668), (884, 7963962), (911, 7727928), (1054, 6679452), (1128, 6241261), (1209, 5823112), (1222, 5761164), (1326, 5309308), (1457, 4831944), (1581, 4452968), (1598, 4405596), (1612, 4367334), (1768, 3981981), (1822, 3863964), (1833, 3840776), (2108, 3339726), (2397, 2937064), (2418, 2911556), (2444, 2880582), (2652, 2654654), (2733, 2575976), (2914, 2415972), (3162, 2226484), (3196, 2202798), (3224, 2183667), (3644, 1931982), (3666, 1920388), (4216, 1669863), (4371, 1610648), (4794, 1468532), (4836, 1455778), (4888, 1440291), (5304, 1327327), (5466, 1287988), (5828, 1207986), (6324, 1113242), (6392, 1101399), (6851, 1027608), (7288, 965991), (7332, 960194), (8742, 805324), (9588, 734266), (9672, 727889), (10387, 677784), (10932, 643994), (11656, 603993), (11843, 594456), (12648, 556621), (13702, 513804), (14664, 480097), (15487, 454584), (17484, 402662), (18941, 371688), (19176, 367133), (20553, 342536), (20774, 338892), (21864, 321997), (23686, 297228), (24769, 284232), (27404, 256902), (28241, 249288), (30974, 227292), (31161, 225928), (34968, 201331), (35529, 198152), (37882, 185844), (41106, 171268), (41548, 169446), (42817, 164424), (46461, 151528), (47372, 148614), (49538, 142116), (54808, 128451), (56482, 124644), (56823, 123896), (61948, 113646), (62322, 112964), (71058, 99076), (74307, 94744), (75764, 92922), (82212, 85634), (83096, 84723)]