1293886308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1946

約数の個数: 144

約数和(自身を含む): 3683377152

約数和(自身を除く): 2389490844

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 169, 186, 286, 338, 341, 372, 403, 429, 507, 572, 676, 682, 806, 858, 1014, 1023, 1209, 1364, 1612, 1716, 1859, 1871, 2028, 2046, 2418, 3718, 3742, 4092, 4433, 4836, 5239, 5577, 5613, 7436, 7484, 8866, 10478, 11154, 11226, 13299, 15717, 17732, 20581, 20956, 22308, 22452, 24323, 26598, 31434, 41162, 48646, 53196, 57629, 58001, 61743, 62868, 72969, 82324, 97292, 115258, 116002, 123486, 145938, 172887, 174003, 230516, 232004, 246972, 267553, 291876, 316199, 345774, 348006, 535106, 632398, 638011, 691548, 696012, 754013, 802659, 948597, 1070212, 1264796, 1276022, 1508026, 1605318, 1897194, 1914033, 2262039, 2552044, 3016052, 3210636, 3478189, 3794388, 3828066, 4524078, 6956378, 7656132, 8294143, 9048156, 9802169, 10434567, 13912756, 16588286, 19604338, 20869134, 24882429, 29406507, 33176572, 39208676, 41738268, 49764858, 58813014, 99529716, 107823859, 117626028, 215647718, 323471577, 431295436, 646943154, 1293886308]

約数ペア:

[(1, 1293886308), (2, 646943154), (3, 431295436), (4, 323471577), (6, 215647718), (11, 117626028), (12, 107823859), (13, 99529716), (22, 58813014), (26, 49764858), (31, 41738268), (33, 39208676), (39, 33176572), (44, 29406507), (52, 24882429), (62, 20869134), (66, 19604338), (78, 16588286), (93, 13912756), (124, 10434567), (132, 9802169), (143, 9048156), (156, 8294143), (169, 7656132), (186, 6956378), (286, 4524078), (338, 3828066), (341, 3794388), (372, 3478189), (403, 3210636), (429, 3016052), (507, 2552044), (572, 2262039), (676, 1914033), (682, 1897194), (806, 1605318), (858, 1508026), (1014, 1276022), (1023, 1264796), (1209, 1070212), (1364, 948597), (1612, 802659), (1716, 754013), (1859, 696012), (1871, 691548), (2028, 638011), (2046, 632398), (2418, 535106), (3718, 348006), (3742, 345774), (4092, 316199), (4433, 291876), (4836, 267553), (5239, 246972), (5577, 232004), (5613, 230516), (7436, 174003), (7484, 172887), (8866, 145938), (10478, 123486), (11154, 116002), (11226, 115258), (13299, 97292), (15717, 82324), (17732, 72969), (20581, 62868), (20956, 61743), (22308, 58001), (22452, 57629), (24323, 53196), (26598, 48646), (31434, 41162)]