2278426644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:892

約数の個数: 240

約数和(自身を含む): 6932661120

約数和(自身を除く): 4654234476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 29, 36, 39, 46, 52, 54, 58, 69, 78, 81, 87, 92, 108, 116, 117, 138, 156, 162, 174, 207, 234, 261, 276, 299, 324, 348, 351, 377, 414, 468, 522, 598, 621, 667, 702, 754, 783, 811, 828, 897, 1044, 1053, 1131, 1196, 1242, 1334, 1404, 1508, 1566, 1622, 1794, 1863, 2001, 2106, 2262, 2349, 2433, 2484, 2668, 2691, 3132, 3244, 3393, 3588, 3726, 4002, 4212, 4524, 4698, 4866, 5382, 6003, 6786, 7299, 7452, 8004, 8073, 8671, 9396, 9732, 10179, 10543, 10764, 12006, 13572, 14598, 16146, 17342, 18009, 18653, 20358, 21086, 21897, 23519, 24012, 24219, 26013, 29196, 30537, 31629, 32292, 34684, 36018, 37306, 40716, 42172, 43794, 47038, 48438, 52026, 54027, 55959, 61074, 63258, 65691, 70557, 72036, 74612, 78039, 87588, 94076, 94887, 96876, 104052, 108054, 111918, 122148, 126516, 131382, 141114, 156078, 167877, 189774, 211671, 216108, 223836, 234117, 242489, 262764, 282228, 284661, 305747, 312156, 335754, 379548, 423342, 468234, 484978, 503631, 540937, 569322, 611494, 635013, 671508, 702351, 727467, 846684, 853983, 917241, 936468, 969956, 1007262, 1081874, 1138644, 1222988, 1270026, 1404702, 1454934, 1510893, 1622811, 1707966, 1834482, 1905039, 2014524, 2163748, 2182401, 2540052, 2751723, 2809404, 2909868, 3021786, 3245622, 3415932, 3668964, 3810078, 4364802, 4868433, 5503446, 6043572, 6491244, 6547203, 7032181, 7620156, 8255169, 8729604, 9736866, 11006892, 13094406, 14064362, 14605299, 16510338, 19473732, 19641609, 21096543, 24765507, 26188812, 28128724, 29210598, 33020676, 39283218, 42193086, 43815897, 49531014, 58421196, 63289629, 78566436, 84386172, 87631794, 99062028, 126579258, 175263588, 189868887, 253158516, 379737774, 569606661, 759475548, 1139213322, 2278426644]

約数ペア:

[(1, 2278426644), (2, 1139213322), (3, 759475548), (4, 569606661), (6, 379737774), (9, 253158516), (12, 189868887), (13, 175263588), (18, 126579258), (23, 99062028), (26, 87631794), (27, 84386172), (29, 78566436), (36, 63289629), (39, 58421196), (46, 49531014), (52, 43815897), (54, 42193086), (58, 39283218), (69, 33020676), (78, 29210598), (81, 28128724), (87, 26188812), (92, 24765507), (108, 21096543), (116, 19641609), (117, 19473732), (138, 16510338), (156, 14605299), (162, 14064362), (174, 13094406), (207, 11006892), (234, 9736866), (261, 8729604), (276, 8255169), (299, 7620156), (324, 7032181), (348, 6547203), (351, 6491244), (377, 6043572), (414, 5503446), (468, 4868433), (522, 4364802), (598, 3810078), (621, 3668964), (667, 3415932), (702, 3245622), (754, 3021786), (783, 2909868), (811, 2809404), (828, 2751723), (897, 2540052), (1044, 2182401), (1053, 2163748), (1131, 2014524), (1196, 1905039), (1242, 1834482), (1334, 1707966), (1404, 1622811), (1508, 1510893), (1566, 1454934), (1622, 1404702), (1794, 1270026), (1863, 1222988), (2001, 1138644), (2106, 1081874), (2262, 1007262), (2349, 969956), (2433, 936468), (2484, 917241), (2668, 853983), (2691, 846684), (3132, 727467), (3244, 702351), (3393, 671508), (3588, 635013), (3726, 611494), (4002, 569322), (4212, 540937), (4524, 503631), (4698, 484978), (4866, 468234), (5382, 423342), (6003, 379548), (6786, 335754), (7299, 312156), (7452, 305747), (8004, 284661), (8073, 282228), (8671, 262764), (9396, 242489), (9732, 234117), (10179, 223836), (10543, 216108), (10764, 211671), (12006, 189774), (13572, 167877), (14598, 156078), (16146, 141114), (17342, 131382), (18009, 126516), (18653, 122148), (20358, 111918), (21086, 108054), (21897, 104052), (23519, 96876), (24012, 94887), (24219, 94076), (26013, 87588), (29196, 78039), (30537, 74612), (31629, 72036), (32292, 70557), (34684, 65691), (36018, 63258), (37306, 61074), (40716, 55959), (42172, 54027), (43794, 52026), (47038, 48438)]