1262422548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2142

約数の個数: 144

約数和(自身を含む): 3588748800

約数和(自身を除く): 2326326252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 31, 36, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 171, 174, 186, 228, 261, 279, 342, 348, 372, 522, 551, 558, 589, 684, 899, 1044, 1102, 1116, 1178, 1653, 1767, 1798, 2053, 2204, 2356, 2697, 3306, 3534, 3596, 4106, 4959, 5301, 5394, 6159, 6612, 7068, 8091, 8212, 9918, 10602, 10788, 12318, 16182, 17081, 18477, 19836, 21204, 24636, 32364, 34162, 36954, 39007, 51243, 59537, 63643, 68324, 73908, 78014, 102486, 117021, 119074, 127286, 153729, 156028, 178611, 190929, 204972, 234042, 238148, 254572, 307458, 351063, 357222, 381858, 468084, 535833, 572787, 614916, 702126, 714444, 763716, 1071666, 1131203, 1145574, 1209217, 1404252, 1845647, 2143332, 2262406, 2291148, 2418434, 3393609, 3627651, 3691294, 4524812, 4836868, 5536941, 6787218, 7255302, 7382588, 10180827, 10882953, 11073882, 13574436, 14510604, 16610823, 20361654, 21765906, 22147764, 33221646, 35067293, 40723308, 43531812, 66443292, 70134586, 105201879, 140269172, 210403758, 315605637, 420807516, 631211274, 1262422548]

約数ペア:

[(1, 1262422548), (2, 631211274), (3, 420807516), (4, 315605637), (6, 210403758), (9, 140269172), (12, 105201879), (18, 70134586), (19, 66443292), (29, 43531812), (31, 40723308), (36, 35067293), (38, 33221646), (57, 22147764), (58, 21765906), (62, 20361654), (76, 16610823), (87, 14510604), (93, 13574436), (114, 11073882), (116, 10882953), (124, 10180827), (171, 7382588), (174, 7255302), (186, 6787218), (228, 5536941), (261, 4836868), (279, 4524812), (342, 3691294), (348, 3627651), (372, 3393609), (522, 2418434), (551, 2291148), (558, 2262406), (589, 2143332), (684, 1845647), (899, 1404252), (1044, 1209217), (1102, 1145574), (1116, 1131203), (1178, 1071666), (1653, 763716), (1767, 714444), (1798, 702126), (2053, 614916), (2204, 572787), (2356, 535833), (2697, 468084), (3306, 381858), (3534, 357222), (3596, 351063), (4106, 307458), (4959, 254572), (5301, 238148), (5394, 234042), (6159, 204972), (6612, 190929), (7068, 178611), (8091, 156028), (8212, 153729), (9918, 127286), (10602, 119074), (10788, 117021), (12318, 102486), (16182, 78014), (17081, 73908), (18477, 68324), (19836, 63643), (21204, 59537), (24636, 51243), (32364, 39007), (34162, 36954)]