1390754904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44269}}^1$

素因数の和:44313

約数の個数: 128

約数和(自身を含む): 4589913600

約数和(自身を除く): 3199158696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 7854, 10472, 15708, 31416, 44269, 88538, 132807, 177076, 265614, 309883, 354152, 486959, 531228, 619766, 752573, 929649, 973918, 1062456, 1239532, 1460877, 1505146, 1859298, 1947836, 2257719, 2479064, 2921754, 3010292, 3408713, 3718596, 3895672, 4515438, 5268011, 5843508, 6020584, 6817426, 7437192, 8278303, 9030876, 10226139, 10536022, 11687016, 13634852, 15804033, 16556606, 18061752, 20452278, 21072044, 24834909, 27269704, 31608066, 33113212, 40904556, 42144088, 49669818, 57948121, 63216132, 66226424, 81809112, 99339636, 115896242, 126432264, 173844363, 198679272, 231792484, 347688726, 463584968, 695377452, 1390754904]

約数ペア:

[(1, 1390754904), (2, 695377452), (3, 463584968), (4, 347688726), (6, 231792484), (7, 198679272), (8, 173844363), (11, 126432264), (12, 115896242), (14, 99339636), (17, 81809112), (21, 66226424), (22, 63216132), (24, 57948121), (28, 49669818), (33, 42144088), (34, 40904556), (42, 33113212), (44, 31608066), (51, 27269704), (56, 24834909), (66, 21072044), (68, 20452278), (77, 18061752), (84, 16556606), (88, 15804033), (102, 13634852), (119, 11687016), (132, 10536022), (136, 10226139), (154, 9030876), (168, 8278303), (187, 7437192), (204, 6817426), (231, 6020584), (238, 5843508), (264, 5268011), (308, 4515438), (357, 3895672), (374, 3718596), (408, 3408713), (462, 3010292), (476, 2921754), (561, 2479064), (616, 2257719), (714, 1947836), (748, 1859298), (924, 1505146), (952, 1460877), (1122, 1239532), (1309, 1062456), (1428, 973918), (1496, 929649), (1848, 752573), (2244, 619766), (2618, 531228), (2856, 486959), (3927, 354152), (4488, 309883), (5236, 265614), (7854, 177076), (10472, 132807), (15708, 88538), (31416, 44269)]