1383499908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5987}}^1$

素因数の和:6142

約数の個数: 108

約数和(自身を含む): 4099887792

約数和(自身を除く): 2716387884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 131, 147, 196, 252, 262, 294, 393, 441, 524, 588, 786, 882, 917, 1179, 1572, 1764, 1834, 2358, 2751, 3668, 4716, 5502, 5987, 6419, 8253, 11004, 11974, 12838, 16506, 17961, 19257, 23948, 25676, 33012, 35922, 38514, 41909, 53883, 57771, 71844, 77028, 83818, 107766, 115542, 125727, 167636, 215532, 231084, 251454, 293363, 377181, 502908, 586726, 754362, 784297, 880089, 1173452, 1508724, 1568594, 1760178, 2352891, 2640267, 3137188, 3520356, 4705782, 5280534, 5490079, 7058673, 9411564, 10561068, 10980158, 14117346, 16470237, 21960316, 28234692, 32940474, 38430553, 49410711, 65880948, 76861106, 98821422, 115291659, 153722212, 197642844, 230583318, 345874977, 461166636, 691749954, 1383499908]

約数ペア:

[(1, 1383499908), (2, 691749954), (3, 461166636), (4, 345874977), (6, 230583318), (7, 197642844), (9, 153722212), (12, 115291659), (14, 98821422), (18, 76861106), (21, 65880948), (28, 49410711), (36, 38430553), (42, 32940474), (49, 28234692), (63, 21960316), (84, 16470237), (98, 14117346), (126, 10980158), (131, 10561068), (147, 9411564), (196, 7058673), (252, 5490079), (262, 5280534), (294, 4705782), (393, 3520356), (441, 3137188), (524, 2640267), (588, 2352891), (786, 1760178), (882, 1568594), (917, 1508724), (1179, 1173452), (1572, 880089), (1764, 784297), (1834, 754362), (2358, 586726), (2751, 502908), (3668, 377181), (4716, 293363), (5502, 251454), (5987, 231084), (6419, 215532), (8253, 167636), (11004, 125727), (11974, 115542), (12838, 107766), (16506, 83818), (17961, 77028), (19257, 71844), (23948, 57771), (25676, 53883), (33012, 41909), (35922, 38514)]