815041863648

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3559}}^1\times {\mathrm{41851}}^1$

素因数の和:45445

約数の個数: 144

約数和(自身を含む): 2440507305600

約数和(自身を除く): 1625465441952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 3559, 5472, 7118, 10677, 14236, 21354, 28472, 32031, 41851, 42708, 56944, 64062, 67621, 83702, 85416, 113888, 125553, 128124, 135242, 167404, 170832, 202863, 251106, 256248, 270484, 334808, 341664, 376659, 405726, 502212, 512496, 540968, 608589, 669616, 753318, 795169, 811452, 1004424, 1024992, 1081936, 1217178, 1339232, 1506636, 1590338, 1622904, 2008848, 2163872, 2385507, 2434356, 3013272, 3180676, 3245808, 4017696, 4771014, 4868712, 6026544, 6361352, 6491616, 7156521, 9542028, 9737424, 12053088, 12722704, 14313042, 19084056, 19474848, 25445408, 28626084, 38168112, 57252168, 76336224, 114504336, 148947709, 229008672, 297895418, 446843127, 595790836, 893686254, 1191581672, 1340529381, 1787372508, 2383163344, 2681058762, 2830006471, 3574745016, 4766326688, 5362117524, 5660012942, 7149490032, 8490019413, 10724235048, 11320025884, 14298980064, 16980038826, 21448470096, 22640051768, 25470058239, 33960077652, 42896940192, 45280103536, 50940116478, 67920155304, 90560207072, 101880232956, 135840310608, 203760465912, 271680621216, 407520931824, 815041863648]

約数ペア:

[(1, 815041863648), (2, 407520931824), (3, 271680621216), (4, 203760465912), (6, 135840310608), (8, 101880232956), (9, 90560207072), (12, 67920155304), (16, 50940116478), (18, 45280103536), (19, 42896940192), (24, 33960077652), (32, 25470058239), (36, 22640051768), (38, 21448470096), (48, 16980038826), (57, 14298980064), (72, 11320025884), (76, 10724235048), (96, 8490019413), (114, 7149490032), (144, 5660012942), (152, 5362117524), (171, 4766326688), (228, 3574745016), (288, 2830006471), (304, 2681058762), (342, 2383163344), (456, 1787372508), (608, 1340529381), (684, 1191581672), (912, 893686254), (1368, 595790836), (1824, 446843127), (2736, 297895418), (3559, 229008672), (5472, 148947709), (7118, 114504336), (10677, 76336224), (14236, 57252168), (21354, 38168112), (28472, 28626084), (32031, 25445408), (41851, 19474848), (42708, 19084056), (56944, 14313042), (64062, 12722704), (67621, 12053088), (83702, 9737424), (85416, 9542028), (113888, 7156521), (125553, 6491616), (128124, 6361352), (135242, 6026544), (167404, 4868712), (170832, 4771014), (202863, 4017696), (251106, 3245808), (256248, 3180676), (270484, 3013272), (334808, 2434356), (341664, 2385507), (376659, 2163872), (405726, 2008848), (502212, 1622904), (512496, 1590338), (540968, 1506636), (608589, 1339232), (669616, 1217178), (753318, 1081936), (795169, 1024992), (811452, 1004424)]