2788045236

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{8053}}^1$

素因数の和:8285

約数の個数: 72

約数和(自身を含む): 7211873760

約数和(自身を除く): 4423828524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 163, 177, 236, 326, 354, 489, 531, 652, 708, 978, 1062, 1467, 1956, 2124, 2934, 5868, 8053, 9617, 16106, 19234, 24159, 28851, 32212, 38468, 48318, 57702, 72477, 86553, 96636, 115404, 144954, 173106, 289908, 346212, 475127, 950254, 1312639, 1425381, 1900508, 2625278, 2850762, 3937917, 4276143, 5250556, 5701524, 7875834, 8552286, 11813751, 15751668, 17104572, 23627502, 47255004, 77445701, 154891402, 232337103, 309782804, 464674206, 697011309, 929348412, 1394022618, 2788045236]

約数ペア:

[(1, 2788045236), (2, 1394022618), (3, 929348412), (4, 697011309), (6, 464674206), (9, 309782804), (12, 232337103), (18, 154891402), (36, 77445701), (59, 47255004), (118, 23627502), (163, 17104572), (177, 15751668), (236, 11813751), (326, 8552286), (354, 7875834), (489, 5701524), (531, 5250556), (652, 4276143), (708, 3937917), (978, 2850762), (1062, 2625278), (1467, 1900508), (1956, 1425381), (2124, 1312639), (2934, 950254), (5868, 475127), (8053, 346212), (9617, 289908), (16106, 173106), (19234, 144954), (24159, 115404), (28851, 96636), (32212, 86553), (38468, 72477), (48318, 57702)]