29181909582

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131139

約数の個数: 128

約数和(自身を含む): 80530636800

約数和(自身を除く): 51348727218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 93, 114, 126, 133, 171, 186, 189, 217, 266, 279, 342, 378, 399, 434, 513, 558, 589, 651, 798, 837, 1026, 1178, 1197, 1302, 1674, 1767, 1953, 2394, 3534, 3591, 3906, 4123, 5301, 5859, 7182, 8246, 10602, 11718, 12369, 15903, 24738, 31806, 37107, 74214, 111321, 131071, 222642, 262142, 393213, 786426, 917497, 1179639, 1834994, 2359278, 2490349, 2752491, 3538917, 4063201, 4980698, 5504982, 7077834, 7471047, 8126402, 8257473, 12189603, 14942094, 16514946, 17432443, 22413141, 24379206, 24772419, 28442407, 34864886, 36568809, 44826282, 49544838, 52297329, 56884814, 67239423, 73137618, 77200819, 85327221, 104594658, 109706427, 134478846, 154401638, 156891987, 170654442, 219412854, 231602457, 255981663, 313783974, 463204914, 470675961, 511963326, 540405733, 694807371, 767944989, 941351922, 1080811466, 1389614742, 1535889978, 1621217199, 2084422113, 3242434398, 4168844226, 4863651597, 9727303194, 14590954791, 29181909582]

約数ペア:

[(1, 29181909582), (2, 14590954791), (3, 9727303194), (6, 4863651597), (7, 4168844226), (9, 3242434398), (14, 2084422113), (18, 1621217199), (19, 1535889978), (21, 1389614742), (27, 1080811466), (31, 941351922), (38, 767944989), (42, 694807371), (54, 540405733), (57, 511963326), (62, 470675961), (63, 463204914), (93, 313783974), (114, 255981663), (126, 231602457), (133, 219412854), (171, 170654442), (186, 156891987), (189, 154401638), (217, 134478846), (266, 109706427), (279, 104594658), (342, 85327221), (378, 77200819), (399, 73137618), (434, 67239423), (513, 56884814), (558, 52297329), (589, 49544838), (651, 44826282), (798, 36568809), (837, 34864886), (1026, 28442407), (1178, 24772419), (1197, 24379206), (1302, 22413141), (1674, 17432443), (1767, 16514946), (1953, 14942094), (2394, 12189603), (3534, 8257473), (3591, 8126402), (3906, 7471047), (4123, 7077834), (5301, 5504982), (5859, 4980698), (7182, 4063201), (8246, 3538917), (10602, 2752491), (11718, 2490349), (12369, 2359278), (15903, 1834994), (24738, 1179639), (31806, 917497), (37107, 786426), (74214, 393213), (111321, 262142), (131071, 222642)]