8216857836

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{4951}}^1$

素因数の和:5113

約数の個数: 144

約数和(自身を含む): 23604797440

約数和(自身を除く): 15387939604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 127, 132, 198, 242, 254, 297, 363, 381, 396, 484, 508, 594, 726, 762, 1089, 1143, 1188, 1397, 1452, 1524, 2178, 2286, 2794, 3267, 3429, 4191, 4356, 4572, 4951, 5588, 6534, 6858, 8382, 9902, 12573, 13068, 13716, 14853, 15367, 16764, 19804, 25146, 29706, 30734, 37719, 44559, 46101, 50292, 54461, 59412, 61468, 75438, 89118, 92202, 108922, 133677, 138303, 150876, 163383, 178236, 184404, 217844, 267354, 276606, 326766, 414909, 490149, 534708, 553212, 599071, 628777, 653532, 829818, 980298, 1198142, 1257554, 1470447, 1659636, 1797213, 1886331, 1960596, 2396284, 2515108, 2940894, 3594426, 3772662, 5391639, 5658993, 5881788, 6916547, 7188852, 7545324, 10783278, 11317986, 13833094, 16174917, 16976979, 20749641, 21566556, 22635972, 27666188, 32349834, 33953958, 41499282, 62248923, 64699668, 67907916, 76082017, 82998564, 124497846, 152164034, 186746769, 228246051, 248995692, 304328068, 373493538, 456492102, 684738153, 746987076, 912984204, 1369476306, 2054214459, 2738952612, 4108428918, 8216857836]

約数ペア:

[(1, 8216857836), (2, 4108428918), (3, 2738952612), (4, 2054214459), (6, 1369476306), (9, 912984204), (11, 746987076), (12, 684738153), (18, 456492102), (22, 373493538), (27, 304328068), (33, 248995692), (36, 228246051), (44, 186746769), (54, 152164034), (66, 124497846), (99, 82998564), (108, 76082017), (121, 67907916), (127, 64699668), (132, 62248923), (198, 41499282), (242, 33953958), (254, 32349834), (297, 27666188), (363, 22635972), (381, 21566556), (396, 20749641), (484, 16976979), (508, 16174917), (594, 13833094), (726, 11317986), (762, 10783278), (1089, 7545324), (1143, 7188852), (1188, 6916547), (1397, 5881788), (1452, 5658993), (1524, 5391639), (2178, 3772662), (2286, 3594426), (2794, 2940894), (3267, 2515108), (3429, 2396284), (4191, 1960596), (4356, 1886331), (4572, 1797213), (4951, 1659636), (5588, 1470447), (6534, 1257554), (6858, 1198142), (8382, 980298), (9902, 829818), (12573, 653532), (13068, 628777), (13716, 599071), (14853, 553212), (15367, 534708), (16764, 490149), (19804, 414909), (25146, 326766), (29706, 276606), (30734, 267354), (37719, 217844), (44559, 184404), (46101, 178236), (50292, 163383), (54461, 150876), (59412, 138303), (61468, 133677), (75438, 108922), (89118, 92202)]