2272515216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 6230538720

約数和(自身を除く): 3958023504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 313, 361, 419, 456, 626, 722, 838, 912, 939, 1083, 1252, 1257, 1444, 1676, 1878, 2166, 2504, 2514, 2888, 3352, 3756, 4332, 5008, 5028, 5776, 5947, 6704, 7512, 7961, 8664, 10056, 11894, 15024, 15922, 17328, 17841, 20112, 23788, 23883, 31844, 35682, 47576, 47766, 63688, 71364, 95152, 95532, 112993, 127376, 131147, 142728, 151259, 191064, 225986, 262294, 285456, 302518, 338979, 382128, 393441, 451972, 453777, 524588, 605036, 677958, 786882, 903944, 907554, 1049176, 1210072, 1355916, 1573764, 1807888, 1815108, 2098352, 2420144, 2491793, 2711832, 3147528, 3630216, 4983586, 5423664, 6295056, 7260432, 7475379, 9967172, 14950758, 19934344, 29901516, 39868688, 47344067, 59803032, 94688134, 119606064, 142032201, 189376268, 284064402, 378752536, 568128804, 757505072, 1136257608, 2272515216]

約数ペア:

[(1, 2272515216), (2, 1136257608), (3, 757505072), (4, 568128804), (6, 378752536), (8, 284064402), (12, 189376268), (16, 142032201), (19, 119606064), (24, 94688134), (38, 59803032), (48, 47344067), (57, 39868688), (76, 29901516), (114, 19934344), (152, 14950758), (228, 9967172), (304, 7475379), (313, 7260432), (361, 6295056), (419, 5423664), (456, 4983586), (626, 3630216), (722, 3147528), (838, 2711832), (912, 2491793), (939, 2420144), (1083, 2098352), (1252, 1815108), (1257, 1807888), (1444, 1573764), (1676, 1355916), (1878, 1210072), (2166, 1049176), (2504, 907554), (2514, 903944), (2888, 786882), (3352, 677958), (3756, 605036), (4332, 524588), (5008, 453777), (5028, 451972), (5776, 393441), (5947, 382128), (6704, 338979), (7512, 302518), (7961, 285456), (8664, 262294), (10056, 225986), (11894, 191064), (15024, 151259), (15922, 142728), (17328, 131147), (17841, 127376), (20112, 112993), (23788, 95532), (23883, 95152), (31844, 71364), (35682, 63688), (47576, 47766)]