764166368

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 1838592000

約数和(自身を除く): 1074425632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 79, 98, 112, 124, 158, 196, 199, 217, 224, 248, 316, 392, 398, 434, 496, 553, 632, 784, 796, 868, 992, 1106, 1264, 1393, 1519, 1568, 1592, 1736, 2212, 2449, 2528, 2786, 3038, 3184, 3472, 3871, 4424, 4898, 5572, 6076, 6169, 6368, 6944, 7742, 8848, 9751, 9796, 11144, 12152, 12338, 15484, 15721, 17143, 17696, 19502, 19592, 22288, 24304, 24676, 30968, 31442, 34286, 39004, 39184, 43183, 44576, 48608, 49352, 61936, 62884, 68572, 78008, 78368, 86366, 98704, 110047, 120001, 123872, 125768, 137144, 156016, 172732, 197408, 220094, 240002, 251536, 274288, 302281, 312032, 345464, 440188, 480004, 487351, 503072, 548576, 604562, 690928, 770329, 880376, 960008, 974702, 1209124, 1381856, 1540658, 1760752, 1920016, 1949404, 2418248, 3081316, 3411457, 3521504, 3840032, 3898808, 4836496, 6162632, 6822914, 7797616, 9672992, 12325264, 13645828, 15595232, 23880199, 24650528, 27291656, 47760398, 54583312, 95520796, 109166624, 191041592, 382083184, 764166368]

約数ペア:

[(1, 764166368), (2, 382083184), (4, 191041592), (7, 109166624), (8, 95520796), (14, 54583312), (16, 47760398), (28, 27291656), (31, 24650528), (32, 23880199), (49, 15595232), (56, 13645828), (62, 12325264), (79, 9672992), (98, 7797616), (112, 6822914), (124, 6162632), (158, 4836496), (196, 3898808), (199, 3840032), (217, 3521504), (224, 3411457), (248, 3081316), (316, 2418248), (392, 1949404), (398, 1920016), (434, 1760752), (496, 1540658), (553, 1381856), (632, 1209124), (784, 974702), (796, 960008), (868, 880376), (992, 770329), (1106, 690928), (1264, 604562), (1393, 548576), (1519, 503072), (1568, 487351), (1592, 480004), (1736, 440188), (2212, 345464), (2449, 312032), (2528, 302281), (2786, 274288), (3038, 251536), (3184, 240002), (3472, 220094), (3871, 197408), (4424, 172732), (4898, 156016), (5572, 137144), (6076, 125768), (6169, 123872), (6368, 120001), (6944, 110047), (7742, 98704), (8848, 86366), (9751, 78368), (9796, 78008), (11144, 68572), (12152, 62884), (12338, 61936), (15484, 49352), (15721, 48608), (17143, 44576), (17696, 43183), (19502, 39184), (19592, 39004), (22288, 34286), (24304, 31442), (24676, 30968)]