1898250984

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{179351}}^1$

素因数の和:179380

約数の個数: 96

約数和(自身を含む): 6133838400

約数和(自身を除く): 4235587416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 179351, 358702, 538053, 717404, 1076106, 1255457, 1434808, 1614159, 2152212, 2510914, 3228318, 3766371, 4304424, 4842477, 5021828, 6456636, 7532742, 8788199, 9684954, 10043656, 11299113, 12913272, 15065484, 17576398, 19369908, 22598226, 26364597, 30130968, 33897339, 35152796, 38739816, 45196452, 52729194, 67794678, 70305592, 79093791, 90392904, 105458388, 135589356, 158187582, 210916776, 237281373, 271178712, 316375164, 474562746, 632750328, 949125492, 1898250984]

約数ペア:

[(1, 1898250984), (2, 949125492), (3, 632750328), (4, 474562746), (6, 316375164), (7, 271178712), (8, 237281373), (9, 210916776), (12, 158187582), (14, 135589356), (18, 105458388), (21, 90392904), (24, 79093791), (27, 70305592), (28, 67794678), (36, 52729194), (42, 45196452), (49, 38739816), (54, 35152796), (56, 33897339), (63, 30130968), (72, 26364597), (84, 22598226), (98, 19369908), (108, 17576398), (126, 15065484), (147, 12913272), (168, 11299113), (189, 10043656), (196, 9684954), (216, 8788199), (252, 7532742), (294, 6456636), (378, 5021828), (392, 4842477), (441, 4304424), (504, 3766371), (588, 3228318), (756, 2510914), (882, 2152212), (1176, 1614159), (1323, 1434808), (1512, 1255457), (1764, 1076106), (2646, 717404), (3528, 538053), (5292, 358702), (10584, 179351)]