8127105844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:782

約数の個数: 144

約数和(自身を含む): 17792974080

約数和(自身を除く): 9665868236

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 89, 92, 121, 143, 178, 242, 253, 286, 299, 356, 484, 506, 572, 598, 631, 979, 1012, 1157, 1196, 1262, 1573, 1958, 2047, 2314, 2524, 2783, 3146, 3289, 3916, 4094, 4628, 5566, 6292, 6578, 6941, 8188, 8203, 10769, 11132, 12727, 13156, 13882, 14513, 16406, 21538, 22517, 25454, 26611, 27764, 29026, 32812, 36179, 43076, 45034, 50908, 53222, 56159, 58052, 72358, 76351, 90068, 90233, 106444, 112318, 139997, 144716, 152702, 159643, 180466, 188669, 224636, 247687, 279994, 292721, 305404, 319286, 360932, 377338, 495374, 559988, 585442, 617749, 638572, 730067, 754676, 990748, 992563, 1170884, 1235498, 1291657, 1460134, 1756073, 1985126, 2075359, 2470996, 2583314, 2920268, 3219931, 3512146, 3970252, 4150718, 5166628, 6439862, 6795239, 7024292, 8030737, 8301436, 12879724, 13590478, 14208227, 16061474, 16791541, 22828949, 27180956, 28416454, 32122948, 33583082, 45657898, 56832908, 67166164, 88338107, 91315796, 156290497, 176676214, 184706951, 312580994, 353352428, 369413902, 625161988, 738827804, 2031776461, 4063552922, 8127105844]

約数ペア:

[(1, 8127105844), (2, 4063552922), (4, 2031776461), (11, 738827804), (13, 625161988), (22, 369413902), (23, 353352428), (26, 312580994), (44, 184706951), (46, 176676214), (52, 156290497), (89, 91315796), (92, 88338107), (121, 67166164), (143, 56832908), (178, 45657898), (242, 33583082), (253, 32122948), (286, 28416454), (299, 27180956), (356, 22828949), (484, 16791541), (506, 16061474), (572, 14208227), (598, 13590478), (631, 12879724), (979, 8301436), (1012, 8030737), (1157, 7024292), (1196, 6795239), (1262, 6439862), (1573, 5166628), (1958, 4150718), (2047, 3970252), (2314, 3512146), (2524, 3219931), (2783, 2920268), (3146, 2583314), (3289, 2470996), (3916, 2075359), (4094, 1985126), (4628, 1756073), (5566, 1460134), (6292, 1291657), (6578, 1235498), (6941, 1170884), (8188, 992563), (8203, 990748), (10769, 754676), (11132, 730067), (12727, 638572), (13156, 617749), (13882, 585442), (14513, 559988), (16406, 495374), (21538, 377338), (22517, 360932), (25454, 319286), (26611, 305404), (27764, 292721), (29026, 279994), (32812, 247687), (36179, 224636), (43076, 188669), (45034, 180466), (50908, 159643), (53222, 152702), (56159, 144716), (58052, 139997), (72358, 112318), (76351, 106444), (90068, 90233)]