1955134412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 4768727040

約数和(自身を除く): 2813592628

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 29, 31, 44, 46, 58, 62, 77, 92, 116, 124, 154, 161, 203, 217, 253, 307, 308, 319, 322, 341, 406, 434, 506, 614, 638, 644, 667, 682, 713, 812, 868, 899, 1012, 1228, 1276, 1334, 1364, 1426, 1771, 1798, 2149, 2233, 2387, 2668, 2852, 3377, 3542, 3596, 4298, 4466, 4669, 4774, 4991, 6293, 6754, 7061, 7084, 7337, 7843, 8596, 8903, 8932, 9338, 9517, 9548, 9889, 9982, 12586, 13508, 14122, 14674, 15686, 17806, 18676, 19034, 19778, 19964, 20677, 23639, 25172, 28244, 29348, 31372, 35612, 38068, 39556, 41354, 47278, 49427, 51359, 54901, 62321, 66619, 69223, 77671, 82708, 94556, 97933, 98854, 102718, 104687, 109802, 124642, 133238, 138446, 144739, 155342, 195866, 197708, 204769, 205436, 209374, 218891, 219604, 227447, 249284, 266476, 275993, 276892, 289478, 310684, 391732, 409538, 418748, 437782, 454894, 543697, 551986, 578956, 685531, 732809, 819076, 875564, 909788, 1087394, 1103972, 1371062, 1433383, 1465618, 1532237, 1592129, 1931951, 2174788, 2252459, 2407801, 2742124, 2866766, 2931236, 3035923, 3064474, 3184258, 3863902, 4504918, 4815602, 5733532, 6071846, 6128948, 6347839, 6368516, 7727804, 9009836, 9631204, 12143692, 12695678, 15767213, 16854607, 21251461, 25391356, 31534426, 33709214, 42502922, 44434873, 63068852, 67418428, 69826229, 85005844, 88869746, 139652458, 177739492, 279304916, 488783603, 977567206, 1955134412]

約数ペア:

[(1, 1955134412), (2, 977567206), (4, 488783603), (7, 279304916), (11, 177739492), (14, 139652458), (22, 88869746), (23, 85005844), (28, 69826229), (29, 67418428), (31, 63068852), (44, 44434873), (46, 42502922), (58, 33709214), (62, 31534426), (77, 25391356), (92, 21251461), (116, 16854607), (124, 15767213), (154, 12695678), (161, 12143692), (203, 9631204), (217, 9009836), (253, 7727804), (307, 6368516), (308, 6347839), (319, 6128948), (322, 6071846), (341, 5733532), (406, 4815602), (434, 4504918), (506, 3863902), (614, 3184258), (638, 3064474), (644, 3035923), (667, 2931236), (682, 2866766), (713, 2742124), (812, 2407801), (868, 2252459), (899, 2174788), (1012, 1931951), (1228, 1592129), (1276, 1532237), (1334, 1465618), (1364, 1433383), (1426, 1371062), (1771, 1103972), (1798, 1087394), (2149, 909788), (2233, 875564), (2387, 819076), (2668, 732809), (2852, 685531), (3377, 578956), (3542, 551986), (3596, 543697), (4298, 454894), (4466, 437782), (4669, 418748), (4774, 409538), (4991, 391732), (6293, 310684), (6754, 289478), (7061, 276892), (7084, 275993), (7337, 266476), (7843, 249284), (8596, 227447), (8903, 219604), (8932, 218891), (9338, 209374), (9517, 205436), (9548, 204769), (9889, 197708), (9982, 195866), (12586, 155342), (13508, 144739), (14122, 138446), (14674, 133238), (15686, 124642), (17806, 109802), (18676, 104687), (19034, 102718), (19778, 98854), (19964, 97933), (20677, 94556), (23639, 82708), (25172, 77671), (28244, 69223), (29348, 66619), (31372, 62321), (35612, 54901), (38068, 51359), (39556, 49427), (41354, 47278)]