1448538364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 3335145408

約数和(自身を除く): 1886607044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 41, 52, 62, 82, 91, 101, 124, 164, 182, 202, 217, 287, 364, 403, 404, 434, 533, 574, 707, 806, 868, 961, 1066, 1148, 1271, 1313, 1414, 1612, 1922, 2132, 2542, 2626, 2821, 2828, 3131, 3731, 3844, 4141, 5084, 5252, 5642, 6262, 6727, 7462, 8282, 8897, 9191, 11284, 12493, 12524, 13454, 14924, 16523, 16564, 17794, 18382, 21917, 24986, 26908, 28987, 33046, 35588, 36764, 39401, 40703, 43834, 49972, 53833, 57974, 66092, 78802, 81406, 87451, 87668, 97061, 107666, 115661, 115948, 128371, 157604, 162812, 174902, 194122, 215332, 231322, 256742, 275807, 284921, 349804, 376831, 388244, 462644, 512213, 513484, 551614, 569842, 679427, 753662, 898597, 1024426, 1103228, 1139684, 1261793, 1358854, 1507324, 1668823, 1797194, 2048852, 2523586, 2717708, 3337646, 3585491, 3594388, 3979501, 5047172, 6675292, 7170982, 7959002, 8832551, 11681761, 14341964, 15918004, 17665102, 23363522, 27856507, 35330204, 46727044, 51733513, 55713014, 103467026, 111426028, 206934052, 362134591, 724269182, 1448538364]

約数ペア:

[(1, 1448538364), (2, 724269182), (4, 362134591), (7, 206934052), (13, 111426028), (14, 103467026), (26, 55713014), (28, 51733513), (31, 46727044), (41, 35330204), (52, 27856507), (62, 23363522), (82, 17665102), (91, 15918004), (101, 14341964), (124, 11681761), (164, 8832551), (182, 7959002), (202, 7170982), (217, 6675292), (287, 5047172), (364, 3979501), (403, 3594388), (404, 3585491), (434, 3337646), (533, 2717708), (574, 2523586), (707, 2048852), (806, 1797194), (868, 1668823), (961, 1507324), (1066, 1358854), (1148, 1261793), (1271, 1139684), (1313, 1103228), (1414, 1024426), (1612, 898597), (1922, 753662), (2132, 679427), (2542, 569842), (2626, 551614), (2821, 513484), (2828, 512213), (3131, 462644), (3731, 388244), (3844, 376831), (4141, 349804), (5084, 284921), (5252, 275807), (5642, 256742), (6262, 231322), (6727, 215332), (7462, 194122), (8282, 174902), (8897, 162812), (9191, 157604), (11284, 128371), (12493, 115948), (12524, 115661), (13454, 107666), (14924, 97061), (16523, 87668), (16564, 87451), (17794, 81406), (18382, 78802), (21917, 66092), (24986, 57974), (26908, 53833), (28987, 49972), (33046, 43834), (35588, 40703), (36764, 39401)]