1209434706

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 2925331200

約数和(自身を除く): 1715896494

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 89, 102, 113, 131, 153, 178, 226, 262, 267, 306, 339, 393, 459, 534, 678, 786, 801, 918, 1017, 1179, 1513, 1602, 1921, 2034, 2227, 2358, 2403, 3026, 3051, 3537, 3842, 4454, 4539, 4806, 5763, 6102, 6681, 7074, 9078, 10057, 11526, 11659, 13362, 13617, 14803, 17289, 20043, 20114, 23318, 27234, 29606, 30171, 34578, 34977, 40086, 40851, 44409, 51867, 60129, 60342, 69954, 81702, 88818, 90513, 103734, 104931, 120258, 133227, 170969, 181026, 198203, 209862, 251651, 266454, 271539, 314793, 341938, 396406, 399681, 503302, 512907, 543078, 594609, 629586, 754953, 799362, 1025814, 1189218, 1317467, 1509906, 1538721, 1783827, 2264859, 2634934, 3077442, 3567654, 3952401, 4529718, 4616163, 5351481, 6794577, 7904802, 9232326, 10702962, 11857203, 13589154, 22396939, 23714406, 35571609, 44793878, 67190817, 71143218, 134381634, 201572451, 403144902, 604717353, 1209434706]

約数ペア:

[(1, 1209434706), (2, 604717353), (3, 403144902), (6, 201572451), (9, 134381634), (17, 71143218), (18, 67190817), (27, 44793878), (34, 35571609), (51, 23714406), (54, 22396939), (89, 13589154), (102, 11857203), (113, 10702962), (131, 9232326), (153, 7904802), (178, 6794577), (226, 5351481), (262, 4616163), (267, 4529718), (306, 3952401), (339, 3567654), (393, 3077442), (459, 2634934), (534, 2264859), (678, 1783827), (786, 1538721), (801, 1509906), (918, 1317467), (1017, 1189218), (1179, 1025814), (1513, 799362), (1602, 754953), (1921, 629586), (2034, 594609), (2227, 543078), (2358, 512907), (2403, 503302), (3026, 399681), (3051, 396406), (3537, 341938), (3842, 314793), (4454, 271539), (4539, 266454), (4806, 251651), (5763, 209862), (6102, 198203), (6681, 181026), (7074, 170969), (9078, 133227), (10057, 120258), (11526, 104931), (11659, 103734), (13362, 90513), (13617, 88818), (14803, 81702), (17289, 69954), (20043, 60342), (20114, 60129), (23318, 51867), (27234, 44409), (29606, 40851), (30171, 40086), (34578, 34977)]