1730197304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2181

約数の個数: 128

約数和(自身を含む): 4082400000

約数和(自身を除く): 2352202696

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 29, 34, 38, 44, 58, 68, 76, 88, 116, 136, 152, 187, 209, 232, 319, 323, 374, 418, 493, 551, 638, 646, 748, 836, 986, 1102, 1276, 1292, 1496, 1672, 1972, 2099, 2204, 2552, 2584, 3553, 3944, 4198, 4408, 5423, 6061, 7106, 8396, 9367, 10846, 12122, 14212, 16792, 18734, 21692, 23089, 24244, 28424, 35683, 37468, 39881, 43384, 46178, 48488, 60871, 71366, 74936, 79762, 92356, 103037, 121742, 142732, 159524, 184712, 206074, 243484, 285464, 319048, 392513, 412148, 438691, 486968, 669581, 677977, 785026, 824296, 877382, 1034807, 1156549, 1339162, 1355954, 1570052, 1754764, 2069614, 2313098, 2678324, 2711908, 3140104, 3509528, 4139228, 4626196, 5356648, 5423816, 7457747, 8278456, 9252392, 11382877, 12722039, 14915494, 19661333, 22765754, 25444078, 29830988, 39322666, 45531508, 50888156, 59661976, 78645332, 91063016, 101776312, 157290664, 216274663, 432549326, 865098652, 1730197304]

約数ペア:

[(1, 1730197304), (2, 865098652), (4, 432549326), (8, 216274663), (11, 157290664), (17, 101776312), (19, 91063016), (22, 78645332), (29, 59661976), (34, 50888156), (38, 45531508), (44, 39322666), (58, 29830988), (68, 25444078), (76, 22765754), (88, 19661333), (116, 14915494), (136, 12722039), (152, 11382877), (187, 9252392), (209, 8278456), (232, 7457747), (319, 5423816), (323, 5356648), (374, 4626196), (418, 4139228), (493, 3509528), (551, 3140104), (638, 2711908), (646, 2678324), (748, 2313098), (836, 2069614), (986, 1754764), (1102, 1570052), (1276, 1355954), (1292, 1339162), (1496, 1156549), (1672, 1034807), (1972, 877382), (2099, 824296), (2204, 785026), (2552, 677977), (2584, 669581), (3553, 486968), (3944, 438691), (4198, 412148), (4408, 392513), (5423, 319048), (6061, 285464), (7106, 243484), (8396, 206074), (9367, 184712), (10846, 159524), (12122, 142732), (14212, 121742), (16792, 103037), (18734, 92356), (21692, 79762), (23089, 74936), (24244, 71366), (28424, 60871), (35683, 48488), (37468, 46178), (39881, 43384)]