378377636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 881943552

約数和(自身を除く): 503565916

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 47, 52, 68, 91, 94, 119, 182, 188, 221, 238, 329, 364, 442, 476, 611, 658, 799, 884, 1222, 1301, 1316, 1547, 1598, 2444, 2602, 3094, 3196, 4277, 5204, 5593, 6188, 8554, 9107, 10387, 11186, 16913, 17108, 18214, 20774, 22117, 22372, 33826, 36428, 41548, 44234, 61147, 67652, 72709, 88468, 118391, 122294, 145418, 154819, 236782, 244588, 287521, 290836, 309638, 428029, 473564, 575042, 619276, 794911, 856058, 1039499, 1150084, 1589822, 1712116, 2012647, 2078998, 3179644, 4025294, 4157996, 5564377, 7276493, 8050588, 11128754, 13513487, 14552986, 22257508, 27026974, 29105972, 54053948, 94594409, 189188818, 378377636]

約数ペア:

[(1, 378377636), (2, 189188818), (4, 94594409), (7, 54053948), (13, 29105972), (14, 27026974), (17, 22257508), (26, 14552986), (28, 13513487), (34, 11128754), (47, 8050588), (52, 7276493), (68, 5564377), (91, 4157996), (94, 4025294), (119, 3179644), (182, 2078998), (188, 2012647), (221, 1712116), (238, 1589822), (329, 1150084), (364, 1039499), (442, 856058), (476, 794911), (611, 619276), (658, 575042), (799, 473564), (884, 428029), (1222, 309638), (1301, 290836), (1316, 287521), (1547, 244588), (1598, 236782), (2444, 154819), (2602, 145418), (3094, 122294), (3196, 118391), (4277, 88468), (5204, 72709), (5593, 67652), (6188, 61147), (8554, 44234), (9107, 41548), (10387, 36428), (11186, 33826), (16913, 22372), (17108, 22117), (18214, 20774)]