64327544028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{198829}}^1$

素因数の和:198912

約数の個数: 144

約数和(自身を含む): 191067676800

約数和(自身を除く): 126740132772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 43, 44, 57, 66, 76, 86, 99, 114, 129, 132, 171, 172, 198, 209, 228, 258, 342, 387, 396, 418, 473, 516, 627, 684, 774, 817, 836, 946, 1254, 1419, 1548, 1634, 1881, 1892, 2451, 2508, 2838, 3268, 3762, 4257, 4902, 5676, 7353, 7524, 8514, 8987, 9804, 14706, 17028, 17974, 26961, 29412, 35948, 53922, 80883, 107844, 161766, 198829, 323532, 397658, 596487, 795316, 1192974, 1789461, 2187119, 2385948, 3578922, 3777751, 4374238, 6561357, 7157844, 7555502, 8549647, 8748476, 11333253, 13122714, 15111004, 17099294, 19684071, 22666506, 25648941, 26245428, 33999759, 34198588, 39368142, 41555261, 45333012, 51297882, 67999518, 76946823, 78736284, 83110522, 94046117, 102595764, 124665783, 135999036, 153893646, 162443293, 166221044, 188092234, 249331566, 282138351, 307787292, 324886586, 373997349, 376184468, 487329879, 498663132, 564276702, 649773172, 747994698, 846415053, 974659758, 1128553404, 1461989637, 1495989396, 1692830106, 1786876223, 1949319516, 2923979274, 3385660212, 3573752446, 5360628669, 5847958548, 7147504892, 10721257338, 16081886007, 21442514676, 32163772014, 64327544028]

約数ペア:

[(1, 64327544028), (2, 32163772014), (3, 21442514676), (4, 16081886007), (6, 10721257338), (9, 7147504892), (11, 5847958548), (12, 5360628669), (18, 3573752446), (19, 3385660212), (22, 2923979274), (33, 1949319516), (36, 1786876223), (38, 1692830106), (43, 1495989396), (44, 1461989637), (57, 1128553404), (66, 974659758), (76, 846415053), (86, 747994698), (99, 649773172), (114, 564276702), (129, 498663132), (132, 487329879), (171, 376184468), (172, 373997349), (198, 324886586), (209, 307787292), (228, 282138351), (258, 249331566), (342, 188092234), (387, 166221044), (396, 162443293), (418, 153893646), (473, 135999036), (516, 124665783), (627, 102595764), (684, 94046117), (774, 83110522), (817, 78736284), (836, 76946823), (946, 67999518), (1254, 51297882), (1419, 45333012), (1548, 41555261), (1634, 39368142), (1881, 34198588), (1892, 33999759), (2451, 26245428), (2508, 25648941), (2838, 22666506), (3268, 19684071), (3762, 17099294), (4257, 15111004), (4902, 13122714), (5676, 11333253), (7353, 8748476), (7524, 8549647), (8514, 7555502), (8987, 7157844), (9804, 6561357), (14706, 4374238), (17028, 3777751), (17974, 3578922), (26961, 2385948), (29412, 2187119), (35948, 1789461), (53922, 1192974), (80883, 795316), (107844, 596487), (161766, 397658), (198829, 323532)]