307683324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^2$

素因数の和:284

約数の個数: 108

約数和(自身を含む): 857305176

約数和(自身を除く): 549621852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 89, 117, 156, 166, 178, 234, 249, 267, 332, 356, 468, 498, 534, 747, 801, 996, 1068, 1079, 1157, 1494, 1602, 2158, 2314, 2988, 3204, 3237, 3471, 4316, 4628, 6474, 6942, 7387, 7921, 9711, 10413, 12948, 13884, 14774, 15842, 19422, 20826, 22161, 23763, 29548, 31684, 38844, 41652, 44322, 47526, 66483, 71289, 88644, 95052, 96031, 102973, 132966, 142578, 192062, 205946, 265932, 285156, 288093, 308919, 384124, 411892, 576186, 617838, 657443, 864279, 926757, 1152372, 1235676, 1314886, 1728558, 1853514, 1972329, 2629772, 3457116, 3707028, 3944658, 5916987, 7889316, 8546759, 11833974, 17093518, 23667948, 25640277, 34187036, 51280554, 76920831, 102561108, 153841662, 307683324]

約数ペア:

[(1, 307683324), (2, 153841662), (3, 102561108), (4, 76920831), (6, 51280554), (9, 34187036), (12, 25640277), (13, 23667948), (18, 17093518), (26, 11833974), (36, 8546759), (39, 7889316), (52, 5916987), (78, 3944658), (83, 3707028), (89, 3457116), (117, 2629772), (156, 1972329), (166, 1853514), (178, 1728558), (234, 1314886), (249, 1235676), (267, 1152372), (332, 926757), (356, 864279), (468, 657443), (498, 617838), (534, 576186), (747, 411892), (801, 384124), (996, 308919), (1068, 288093), (1079, 285156), (1157, 265932), (1494, 205946), (1602, 192062), (2158, 142578), (2314, 132966), (2988, 102973), (3204, 96031), (3237, 95052), (3471, 88644), (4316, 71289), (4628, 66483), (6474, 47526), (6942, 44322), (7387, 41652), (7921, 38844), (9711, 31684), (10413, 29548), (12948, 23763), (13884, 22161), (14774, 20826), (15842, 19422)]