306561684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 845139456

約数和(自身を除く): 538577772

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 227, 286, 429, 454, 572, 681, 787, 858, 908, 1362, 1574, 1716, 2361, 2497, 2724, 2951, 3148, 4722, 4994, 5902, 7491, 8657, 8853, 9444, 9988, 10231, 11804, 14982, 17314, 17706, 20462, 25971, 29964, 30693, 32461, 34628, 35412, 40924, 51942, 61386, 64922, 97383, 103884, 112541, 122772, 129844, 178649, 194766, 225082, 337623, 357298, 389532, 450164, 535947, 675246, 714596, 1071894, 1350492, 1965139, 2143788, 2322437, 3930278, 4644874, 5895417, 6967311, 7860556, 9289748, 11790834, 13934622, 23581668, 25546807, 27869244, 51093614, 76640421, 102187228, 153280842, 306561684]

約数ペア:

[(1, 306561684), (2, 153280842), (3, 102187228), (4, 76640421), (6, 51093614), (11, 27869244), (12, 25546807), (13, 23581668), (22, 13934622), (26, 11790834), (33, 9289748), (39, 7860556), (44, 6967311), (52, 5895417), (66, 4644874), (78, 3930278), (132, 2322437), (143, 2143788), (156, 1965139), (227, 1350492), (286, 1071894), (429, 714596), (454, 675246), (572, 535947), (681, 450164), (787, 389532), (858, 357298), (908, 337623), (1362, 225082), (1574, 194766), (1716, 178649), (2361, 129844), (2497, 122772), (2724, 112541), (2951, 103884), (3148, 97383), (4722, 64922), (4994, 61386), (5902, 51942), (7491, 40924), (8657, 35412), (8853, 34628), (9444, 32461), (9988, 30693), (10231, 29964), (11804, 25971), (14982, 20462), (17314, 17706)]