64007014719

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 90482780160

約数和(自身を除く): 26475765441

約数列:

[1, 3, 47, 53, 101, 137, 141, 159, 303, 411, 619, 1857, 2491, 4747, 5353, 6439, 7261, 7473, 13837, 14241, 16059, 19317, 21783, 29093, 32807, 41511, 62519, 84803, 87279, 98421, 187557, 251591, 254409, 341267, 650339, 733361, 754773, 1023801, 1541929, 1951017, 2200083, 2938393, 3313507, 3985741, 4494559, 4625787, 8565103, 8815179, 9940521, 11957223, 13483677, 25695309, 34467967, 103403901, 155734829, 211244273, 402559841, 453950459, 467204487, 633732819, 1207679523, 1361851377, 21335671573, 64007014719]

約数ペア:

[(1, 64007014719), (3, 21335671573), (47, 1361851377), (53, 1207679523), (101, 633732819), (137, 467204487), (141, 453950459), (159, 402559841), (303, 211244273), (411, 155734829), (619, 103403901), (1857, 34467967), (2491, 25695309), (4747, 13483677), (5353, 11957223), (6439, 9940521), (7261, 8815179), (7473, 8565103), (13837, 4625787), (14241, 4494559), (16059, 3985741), (19317, 3313507), (21783, 2938393), (29093, 2200083), (32807, 1951017), (41511, 1541929), (62519, 1023801), (84803, 754773), (87279, 733361), (98421, 650339), (187557, 341267), (251591, 254409)]