391369704516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9527941}}^1$

素因数の和:9528121

約数の個数: 72

約数和(自身を含む): 1137560051264

約数和(自身を除く): 746190346748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 13692, 20538, 41076, 9527941, 19055882, 28583823, 38111764, 57167646, 66695587, 85751469, 114335292, 133391174, 171502938, 200086761, 266782348, 343005876, 400173522, 600260283, 800347044, 1200520566, 1553054383, 2401041132, 3106108766, 4659163149, 6212217532, 9318326298, 10871380681, 13977489447, 18636652596, 21742761362, 27954978894, 32614142043, 43485522724, 55909957788, 65228284086, 97842426129, 130456568172, 195684852258, 391369704516]

約数ペア:

[(1, 391369704516), (2, 195684852258), (3, 130456568172), (4, 97842426129), (6, 65228284086), (7, 55909957788), (9, 43485522724), (12, 32614142043), (14, 27954978894), (18, 21742761362), (21, 18636652596), (28, 13977489447), (36, 10871380681), (42, 9318326298), (63, 6212217532), (84, 4659163149), (126, 3106108766), (163, 2401041132), (252, 1553054383), (326, 1200520566), (489, 800347044), (652, 600260283), (978, 400173522), (1141, 343005876), (1467, 266782348), (1956, 200086761), (2282, 171502938), (2934, 133391174), (3423, 114335292), (4564, 85751469), (5868, 66695587), (6846, 57167646), (10269, 38111764), (13692, 28583823), (20538, 19055882), (41076, 9527941)]