28541907036

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{3121}}^1$

素因数の和:3461

約数の個数: 144

約数和(自身を含む): 78899933280

約数和(自身を除く): 50358026244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 293, 306, 459, 578, 586, 612, 867, 879, 918, 1156, 1172, 1734, 1758, 1836, 2601, 2637, 3121, 3468, 3516, 4981, 5202, 5274, 6242, 7803, 7911, 9363, 9962, 10404, 10548, 12484, 14943, 15606, 15822, 18726, 19924, 28089, 29886, 31212, 31644, 37452, 44829, 53057, 56178, 59772, 84267, 84677, 89658, 106114, 112356, 134487, 159171, 168534, 169354, 179316, 212228, 254031, 268974, 318342, 337068, 338708, 477513, 508062, 537948, 636684, 762093, 901969, 914453, 955026, 1016124, 1432539, 1524186, 1803938, 1828906, 1910052, 2286279, 2705907, 2743359, 2865078, 3048372, 3607876, 3657812, 4572558, 5411814, 5486718, 5730156, 8117721, 8230077, 9145116, 10823628, 10973436, 15545701, 16235442, 16460154, 24353163, 24690231, 31091402, 32470884, 32920308, 46637103, 48706326, 49380462, 62182804, 93274206, 97412652, 98760924, 139911309, 186548412, 264276917, 279822618, 419733927, 528553834, 559645236, 792830751, 839467854, 1057107668, 1585661502, 1678935708, 2378492253, 3171323004, 4756984506, 7135476759, 9513969012, 14270953518, 28541907036]

約数ペア:

[(1, 28541907036), (2, 14270953518), (3, 9513969012), (4, 7135476759), (6, 4756984506), (9, 3171323004), (12, 2378492253), (17, 1678935708), (18, 1585661502), (27, 1057107668), (34, 839467854), (36, 792830751), (51, 559645236), (54, 528553834), (68, 419733927), (102, 279822618), (108, 264276917), (153, 186548412), (204, 139911309), (289, 98760924), (293, 97412652), (306, 93274206), (459, 62182804), (578, 49380462), (586, 48706326), (612, 46637103), (867, 32920308), (879, 32470884), (918, 31091402), (1156, 24690231), (1172, 24353163), (1734, 16460154), (1758, 16235442), (1836, 15545701), (2601, 10973436), (2637, 10823628), (3121, 9145116), (3468, 8230077), (3516, 8117721), (4981, 5730156), (5202, 5486718), (5274, 5411814), (6242, 4572558), (7803, 3657812), (7911, 3607876), (9363, 3048372), (9962, 2865078), (10404, 2743359), (10548, 2705907), (12484, 2286279), (14943, 1910052), (15606, 1828906), (15822, 1803938), (18726, 1524186), (19924, 1432539), (28089, 1016124), (29886, 955026), (31212, 914453), (31644, 901969), (37452, 762093), (44829, 636684), (53057, 537948), (56178, 508062), (59772, 477513), (84267, 338708), (84677, 337068), (89658, 318342), (106114, 268974), (112356, 254031), (134487, 212228), (159171, 179316), (168534, 169354)]