973379628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{11491}}^1$

素因数の和:11695

約数の個数: 72

約数和(自身を含む): 2664627056

約数和(自身を除く): 1691247428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 362, 468, 543, 724, 1086, 1629, 2172, 2353, 3258, 4706, 6516, 7059, 9412, 11491, 14118, 21177, 22982, 28236, 34473, 42354, 45964, 68946, 84708, 103419, 137892, 149383, 206838, 298766, 413676, 448149, 597532, 896298, 1344447, 1792596, 2079871, 2688894, 4159742, 5377788, 6239613, 8319484, 12479226, 18718839, 24958452, 27038323, 37437678, 54076646, 74875356, 81114969, 108153292, 162229938, 243344907, 324459876, 486689814, 973379628]

約数ペア:

[(1, 973379628), (2, 486689814), (3, 324459876), (4, 243344907), (6, 162229938), (9, 108153292), (12, 81114969), (13, 74875356), (18, 54076646), (26, 37437678), (36, 27038323), (39, 24958452), (52, 18718839), (78, 12479226), (117, 8319484), (156, 6239613), (181, 5377788), (234, 4159742), (362, 2688894), (468, 2079871), (543, 1792596), (724, 1344447), (1086, 896298), (1629, 597532), (2172, 448149), (2353, 413676), (3258, 298766), (4706, 206838), (6516, 149383), (7059, 137892), (9412, 103419), (11491, 84708), (14118, 68946), (21177, 45964), (22982, 42354), (28236, 34473)]