1528721532

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3433

約数の個数: 192

約数和(自身を含む): 4758566400

約数和(自身を除く): 3229844868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 76, 78, 102, 108, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 351, 442, 459, 468, 494, 513, 612, 646, 663, 684, 702, 741, 884, 918, 969, 988, 1026, 1292, 1326, 1404, 1482, 1836, 1938, 1989, 2052, 2223, 2652, 2907, 2964, 3371, 3876, 3978, 4199, 4446, 5814, 5967, 6669, 6742, 7956, 8398, 8721, 8892, 10113, 11628, 11934, 12597, 13338, 13484, 16796, 17442, 20226, 23868, 25194, 26676, 30339, 34884, 37791, 40452, 43823, 50388, 57307, 60678, 64049, 75582, 87646, 91017, 113373, 114614, 121356, 128098, 131469, 151164, 171921, 175292, 182034, 192147, 226746, 229228, 256196, 262938, 343842, 364068, 384294, 394407, 453492, 515763, 525876, 576441, 687684, 744991, 768588, 788814, 832637, 1031526, 1088833, 1152882, 1183221, 1489982, 1547289, 1577628, 1665274, 1729323, 2063052, 2177666, 2234973, 2305764, 2366442, 2497911, 2979964, 3094578, 3266499, 3330548, 3458646, 4355332, 4469946, 4732884, 4995822, 6189156, 6532998, 6704919, 6917292, 7493733, 8939892, 9799497, 9991644, 13065996, 13409838, 14154829, 14987466, 19598994, 20114757, 22481199, 26819676, 28309658, 29398491, 29974932, 39197988, 40229514, 42464487, 44962398, 56619316, 58796982, 80459028, 84928974, 89924796, 117593964, 127393461, 169857948, 254786922, 382180383, 509573844, 764360766, 1528721532]

約数ペア:

[(1, 1528721532), (2, 764360766), (3, 509573844), (4, 382180383), (6, 254786922), (9, 169857948), (12, 127393461), (13, 117593964), (17, 89924796), (18, 84928974), (19, 80459028), (26, 58796982), (27, 56619316), (34, 44962398), (36, 42464487), (38, 40229514), (39, 39197988), (51, 29974932), (52, 29398491), (54, 28309658), (57, 26819676), (68, 22481199), (76, 20114757), (78, 19598994), (102, 14987466), (108, 14154829), (114, 13409838), (117, 13065996), (153, 9991644), (156, 9799497), (171, 8939892), (204, 7493733), (221, 6917292), (228, 6704919), (234, 6532998), (247, 6189156), (306, 4995822), (323, 4732884), (342, 4469946), (351, 4355332), (442, 3458646), (459, 3330548), (468, 3266499), (494, 3094578), (513, 2979964), (612, 2497911), (646, 2366442), (663, 2305764), (684, 2234973), (702, 2177666), (741, 2063052), (884, 1729323), (918, 1665274), (969, 1577628), (988, 1547289), (1026, 1489982), (1292, 1183221), (1326, 1152882), (1404, 1088833), (1482, 1031526), (1836, 832637), (1938, 788814), (1989, 768588), (2052, 744991), (2223, 687684), (2652, 576441), (2907, 525876), (2964, 515763), (3371, 453492), (3876, 394407), (3978, 384294), (4199, 364068), (4446, 343842), (5814, 262938), (5967, 256196), (6669, 229228), (6742, 226746), (7956, 192147), (8398, 182034), (8721, 175292), (8892, 171921), (10113, 151164), (11628, 131469), (11934, 128098), (12597, 121356), (13338, 114614), (13484, 113373), (16796, 91017), (17442, 87646), (20226, 75582), (23868, 64049), (25194, 60678), (26676, 57307), (30339, 50388), (34884, 43823), (37791, 40452)]