1328804532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 3809332800

約数和(自身を除く): 2480528268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 89, 99, 111, 132, 148, 178, 198, 222, 267, 333, 356, 396, 407, 444, 534, 666, 801, 814, 979, 1019, 1068, 1221, 1332, 1602, 1628, 1958, 2038, 2442, 2937, 3057, 3204, 3293, 3663, 3916, 4076, 4884, 5874, 6114, 6586, 7326, 8811, 9171, 9879, 11209, 11748, 12228, 13172, 14652, 17622, 18342, 19758, 22418, 29637, 33627, 35244, 36223, 36684, 37703, 39516, 44836, 59274, 67254, 72446, 75406, 90691, 100881, 108669, 113109, 118548, 134508, 144892, 150812, 181382, 201762, 217338, 226218, 272073, 326007, 339327, 362764, 403524, 414733, 434676, 452436, 544146, 652014, 678654, 816219, 829466, 997601, 1088292, 1244199, 1304028, 1357308, 1632438, 1658932, 1995202, 2488398, 2992803, 3264876, 3355567, 3732597, 3990404, 4976796, 5985606, 6711134, 7465194, 8978409, 10066701, 11971212, 13422268, 14930388, 17956818, 20133402, 30200103, 35913636, 36911237, 40266804, 60400206, 73822474, 110733711, 120800412, 147644948, 221467422, 332201133, 442934844, 664402266, 1328804532]

約数ペア:

[(1, 1328804532), (2, 664402266), (3, 442934844), (4, 332201133), (6, 221467422), (9, 147644948), (11, 120800412), (12, 110733711), (18, 73822474), (22, 60400206), (33, 40266804), (36, 36911237), (37, 35913636), (44, 30200103), (66, 20133402), (74, 17956818), (89, 14930388), (99, 13422268), (111, 11971212), (132, 10066701), (148, 8978409), (178, 7465194), (198, 6711134), (222, 5985606), (267, 4976796), (333, 3990404), (356, 3732597), (396, 3355567), (407, 3264876), (444, 2992803), (534, 2488398), (666, 1995202), (801, 1658932), (814, 1632438), (979, 1357308), (1019, 1304028), (1068, 1244199), (1221, 1088292), (1332, 997601), (1602, 829466), (1628, 816219), (1958, 678654), (2038, 652014), (2442, 544146), (2937, 452436), (3057, 434676), (3204, 414733), (3293, 403524), (3663, 362764), (3916, 339327), (4076, 326007), (4884, 272073), (5874, 226218), (6114, 217338), (6586, 201762), (7326, 181382), (8811, 150812), (9171, 144892), (9879, 134508), (11209, 118548), (11748, 113109), (12228, 108669), (13172, 100881), (14652, 90691), (17622, 75406), (18342, 72446), (19758, 67254), (22418, 59274), (29637, 44836), (33627, 39516), (35244, 37703), (36223, 36684)]