318238368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 1025498880

約数和(自身を除く): 707260512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 89, 96, 102, 112, 119, 136, 168, 178, 204, 224, 238, 267, 272, 313, 336, 356, 357, 408, 476, 534, 544, 623, 626, 672, 712, 714, 816, 939, 952, 1068, 1246, 1252, 1424, 1428, 1513, 1632, 1869, 1878, 1904, 2136, 2191, 2492, 2504, 2848, 2856, 3026, 3738, 3756, 3808, 4272, 4382, 4539, 4984, 5008, 5321, 5712, 6052, 6573, 7476, 7512, 8544, 8764, 9078, 9968, 10016, 10591, 10642, 11424, 12104, 13146, 14952, 15024, 15963, 17528, 18156, 19936, 21182, 21284, 24208, 26292, 27857, 29904, 30048, 31773, 31926, 35056, 36312, 37247, 42364, 42568, 48416, 52584, 55714, 59808, 63546, 63852, 70112, 72624, 74494, 83571, 84728, 85136, 105168, 111428, 111741, 127092, 127704, 145248, 148988, 167142, 169456, 170272, 194999, 210336, 222856, 223482, 254184, 255408, 297976, 334284, 338912, 389998, 445712, 446964, 473569, 508368, 510816, 584997, 595952, 668568, 779996, 891424, 893928, 947138, 1016736, 1169994, 1191904, 1337136, 1420707, 1559992, 1787856, 1894276, 2339988, 2674272, 2841414, 3119984, 3314983, 3575712, 3788552, 4679976, 5682828, 6239968, 6629966, 7577104, 9359952, 9944949, 11365656, 13259932, 15154208, 18719904, 19889898, 22731312, 26519864, 39779796, 45462624, 53039728, 79559592, 106079456, 159119184, 318238368]

約数ペア:

[(1, 318238368), (2, 159119184), (3, 106079456), (4, 79559592), (6, 53039728), (7, 45462624), (8, 39779796), (12, 26519864), (14, 22731312), (16, 19889898), (17, 18719904), (21, 15154208), (24, 13259932), (28, 11365656), (32, 9944949), (34, 9359952), (42, 7577104), (48, 6629966), (51, 6239968), (56, 5682828), (68, 4679976), (84, 3788552), (89, 3575712), (96, 3314983), (102, 3119984), (112, 2841414), (119, 2674272), (136, 2339988), (168, 1894276), (178, 1787856), (204, 1559992), (224, 1420707), (238, 1337136), (267, 1191904), (272, 1169994), (313, 1016736), (336, 947138), (356, 893928), (357, 891424), (408, 779996), (476, 668568), (534, 595952), (544, 584997), (623, 510816), (626, 508368), (672, 473569), (712, 446964), (714, 445712), (816, 389998), (939, 338912), (952, 334284), (1068, 297976), (1246, 255408), (1252, 254184), (1424, 223482), (1428, 222856), (1513, 210336), (1632, 194999), (1869, 170272), (1878, 169456), (1904, 167142), (2136, 148988), (2191, 145248), (2492, 127704), (2504, 127092), (2848, 111741), (2856, 111428), (3026, 105168), (3738, 85136), (3756, 84728), (3808, 83571), (4272, 74494), (4382, 72624), (4539, 70112), (4984, 63852), (5008, 63546), (5321, 59808), (5712, 55714), (6052, 52584), (6573, 48416), (7476, 42568), (7512, 42364), (8544, 37247), (8764, 36312), (9078, 35056), (9968, 31926), (10016, 31773), (10591, 30048), (10642, 29904), (11424, 27857), (12104, 26292), (13146, 24208), (14952, 21284), (15024, 21182), (15963, 19936), (17528, 18156)]