402477156

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{743}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 1046433024

約数和(自身を除く): 643955868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 367, 369, 492, 734, 738, 743, 1101, 1468, 1476, 1486, 2202, 2229, 2972, 3303, 4404, 4458, 6606, 6687, 8916, 13212, 13374, 15047, 26748, 30094, 30463, 45141, 60188, 60926, 90282, 91389, 121852, 135423, 180564, 182778, 270846, 272681, 274167, 365556, 541692, 545362, 548334, 818043, 1090724, 1096668, 1636086, 2454129, 3272172, 4908258, 9816516, 11179921, 22359842, 33539763, 44719684, 67079526, 100619289, 134159052, 201238578, 402477156]

約数ペア:

[(1, 402477156), (2, 201238578), (3, 134159052), (4, 100619289), (6, 67079526), (9, 44719684), (12, 33539763), (18, 22359842), (36, 11179921), (41, 9816516), (82, 4908258), (123, 3272172), (164, 2454129), (246, 1636086), (367, 1096668), (369, 1090724), (492, 818043), (734, 548334), (738, 545362), (743, 541692), (1101, 365556), (1468, 274167), (1476, 272681), (1486, 270846), (2202, 182778), (2229, 180564), (2972, 135423), (3303, 121852), (4404, 91389), (4458, 90282), (6606, 60926), (6687, 60188), (8916, 45141), (13212, 30463), (13374, 30094), (15047, 26748)]