1264692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 3545248

約数和(自身を除く): 2280556

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 67, 78, 121, 132, 134, 143, 156, 201, 242, 268, 286, 363, 402, 429, 484, 572, 726, 737, 804, 858, 871, 1452, 1474, 1573, 1716, 1742, 2211, 2613, 2948, 3146, 3484, 4422, 4719, 5226, 6292, 8107, 8844, 9438, 9581, 10452, 16214, 18876, 19162, 24321, 28743, 32428, 38324, 48642, 57486, 97284, 105391, 114972, 210782, 316173, 421564, 632346, 1264692]

約数ペア:

[(1, 1264692), (2, 632346), (3, 421564), (4, 316173), (6, 210782), (11, 114972), (12, 105391), (13, 97284), (22, 57486), (26, 48642), (33, 38324), (39, 32428), (44, 28743), (52, 24321), (66, 19162), (67, 18876), (78, 16214), (121, 10452), (132, 9581), (134, 9438), (143, 8844), (156, 8107), (201, 6292), (242, 5226), (268, 4719), (286, 4422), (363, 3484), (402, 3146), (429, 2948), (484, 2613), (572, 2211), (726, 1742), (737, 1716), (804, 1573), (858, 1474), (871, 1452)]