6990672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 20623680

約数和(自身を除く): 13633008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 659, 663, 816, 884, 1318, 1326, 1768, 1977, 2636, 2652, 3536, 3954, 5272, 5304, 7908, 8567, 10544, 10608, 11203, 15816, 17134, 22406, 25701, 31632, 33609, 34268, 44812, 51402, 67218, 68536, 89624, 102804, 134436, 137072, 145639, 179248, 205608, 268872, 291278, 411216, 436917, 537744, 582556, 873834, 1165112, 1747668, 2330224, 3495336, 6990672]

約数ペア:

[(1, 6990672), (2, 3495336), (3, 2330224), (4, 1747668), (6, 1165112), (8, 873834), (12, 582556), (13, 537744), (16, 436917), (17, 411216), (24, 291278), (26, 268872), (34, 205608), (39, 179248), (48, 145639), (51, 137072), (52, 134436), (68, 102804), (78, 89624), (102, 68536), (104, 67218), (136, 51402), (156, 44812), (204, 34268), (208, 33609), (221, 31632), (272, 25701), (312, 22406), (408, 17134), (442, 15816), (624, 11203), (659, 10608), (663, 10544), (816, 8567), (884, 7908), (1318, 5304), (1326, 5272), (1768, 3954), (1977, 3536), (2636, 2652)]