1211639436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 216

約数和(自身を含む): 3776188416

約数和(自身を除く): 2564548980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 127, 131, 153, 204, 238, 252, 254, 262, 289, 306, 357, 381, 393, 476, 508, 524, 578, 612, 714, 762, 786, 867, 889, 917, 1071, 1143, 1156, 1179, 1428, 1524, 1572, 1734, 1778, 1834, 2023, 2142, 2159, 2227, 2286, 2358, 2601, 2667, 2751, 3468, 3556, 3668, 4046, 4284, 4318, 4454, 4572, 4716, 5202, 5334, 5502, 6069, 6477, 6681, 8001, 8092, 8253, 8636, 8908, 10404, 10668, 11004, 12138, 12954, 13362, 15113, 15589, 16002, 16506, 16637, 18207, 19431, 20043, 24276, 25908, 26724, 30226, 31178, 32004, 33012, 33274, 36414, 36703, 37859, 38862, 40086, 45339, 46767, 49911, 60452, 62356, 66548, 72828, 73406, 75718, 77724, 80172, 90678, 93534, 99822, 110109, 113577, 116459, 136017, 140301, 146812, 149733, 151436, 181356, 187068, 199644, 220218, 227154, 232918, 256921, 265013, 272034, 280602, 282829, 299466, 330327, 340731, 349377, 440436, 454308, 465836, 513842, 530026, 544068, 561204, 565658, 598932, 660654, 681462, 698754, 770763, 795039, 848487, 1027684, 1048131, 1060052, 1131316, 1321308, 1362924, 1397508, 1541526, 1590078, 1696974, 1979803, 2096262, 2312289, 2385117, 2545461, 3083052, 3180156, 3393948, 3959606, 4192524, 4624578, 4770234, 4808093, 5090922, 5939409, 7919212, 9249156, 9540468, 9616186, 10181844, 11878818, 14424279, 17818227, 19232372, 23757636, 28848558, 33656651, 35636454, 43272837, 57697116, 67313302, 71272908, 86545674, 100969953, 134626604, 173091348, 201939906, 302909859, 403879812, 605819718, 1211639436]

約数ペア:

[(1, 1211639436), (2, 605819718), (3, 403879812), (4, 302909859), (6, 201939906), (7, 173091348), (9, 134626604), (12, 100969953), (14, 86545674), (17, 71272908), (18, 67313302), (21, 57697116), (28, 43272837), (34, 35636454), (36, 33656651), (42, 28848558), (51, 23757636), (63, 19232372), (68, 17818227), (84, 14424279), (102, 11878818), (119, 10181844), (126, 9616186), (127, 9540468), (131, 9249156), (153, 7919212), (204, 5939409), (238, 5090922), (252, 4808093), (254, 4770234), (262, 4624578), (289, 4192524), (306, 3959606), (357, 3393948), (381, 3180156), (393, 3083052), (476, 2545461), (508, 2385117), (524, 2312289), (578, 2096262), (612, 1979803), (714, 1696974), (762, 1590078), (786, 1541526), (867, 1397508), (889, 1362924), (917, 1321308), (1071, 1131316), (1143, 1060052), (1156, 1048131), (1179, 1027684), (1428, 848487), (1524, 795039), (1572, 770763), (1734, 698754), (1778, 681462), (1834, 660654), (2023, 598932), (2142, 565658), (2159, 561204), (2227, 544068), (2286, 530026), (2358, 513842), (2601, 465836), (2667, 454308), (2751, 440436), (3468, 349377), (3556, 340731), (3668, 330327), (4046, 299466), (4284, 282829), (4318, 280602), (4454, 272034), (4572, 265013), (4716, 256921), (5202, 232918), (5334, 227154), (5502, 220218), (6069, 199644), (6477, 187068), (6681, 181356), (8001, 151436), (8092, 149733), (8253, 146812), (8636, 140301), (8908, 136017), (10404, 116459), (10668, 113577), (11004, 110109), (12138, 99822), (12954, 93534), (13362, 90678), (15113, 80172), (15589, 77724), (16002, 75718), (16506, 73406), (16637, 72828), (18207, 66548), (19431, 62356), (20043, 60452), (24276, 49911), (25908, 46767), (26724, 45339), (30226, 40086), (31178, 38862), (32004, 37859), (33012, 36703), (33274, 36414)]