917173880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{941}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 2401647840

約数和(自身を除く): 1484473960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 941, 1180, 1652, 1882, 2065, 2360, 3304, 3481, 3764, 4130, 4705, 6587, 6962, 7528, 8260, 9410, 13174, 13924, 16520, 17405, 18820, 24367, 26348, 27848, 32935, 34810, 37640, 48734, 52696, 55519, 65870, 69620, 97468, 111038, 121835, 131740, 139240, 194936, 222076, 243670, 263480, 277595, 388633, 444152, 487340, 555190, 777266, 974680, 1110380, 1554532, 1943165, 2220760, 3109064, 3275621, 3886330, 6551242, 7772660, 13102484, 15545320, 16378105, 22929347, 26204968, 32756210, 45858694, 65512420, 91717388, 114646735, 131024840, 183434776, 229293470, 458586940, 917173880]

約数ペア:

[(1, 917173880), (2, 458586940), (4, 229293470), (5, 183434776), (7, 131024840), (8, 114646735), (10, 91717388), (14, 65512420), (20, 45858694), (28, 32756210), (35, 26204968), (40, 22929347), (56, 16378105), (59, 15545320), (70, 13102484), (118, 7772660), (140, 6551242), (236, 3886330), (280, 3275621), (295, 3109064), (413, 2220760), (472, 1943165), (590, 1554532), (826, 1110380), (941, 974680), (1180, 777266), (1652, 555190), (1882, 487340), (2065, 444152), (2360, 388633), (3304, 277595), (3481, 263480), (3764, 243670), (4130, 222076), (4705, 194936), (6587, 139240), (6962, 131740), (7528, 121835), (8260, 111038), (9410, 97468), (13174, 69620), (13924, 65870), (16520, 55519), (17405, 52696), (18820, 48734), (24367, 37640), (26348, 34810), (27848, 32935)]