378878472

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:953

約数の個数: 160

約数和(自身を含む): 1226301120

約数和(自身を除く): 847422648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 101, 108, 126, 162, 168, 189, 202, 216, 252, 303, 324, 378, 404, 504, 567, 606, 648, 707, 756, 808, 827, 909, 1134, 1212, 1414, 1512, 1654, 1818, 2121, 2268, 2424, 2481, 2727, 2828, 3308, 3636, 4242, 4536, 4962, 5454, 5656, 5789, 6363, 6616, 7272, 7443, 8181, 8484, 9924, 10908, 11578, 12726, 14886, 16362, 16968, 17367, 19089, 19848, 21816, 22329, 23156, 25452, 29772, 32724, 34734, 38178, 44658, 46312, 50904, 52101, 57267, 59544, 65448, 66987, 69468, 76356, 83527, 89316, 104202, 114534, 133974, 138936, 152712, 156303, 167054, 178632, 208404, 229068, 250581, 267948, 312606, 334108, 416808, 458136, 468909, 501162, 535896, 584689, 625212, 668216, 751743, 937818, 1002324, 1169378, 1250424, 1503486, 1754067, 1875636, 2004648, 2255229, 2338756, 3006972, 3508134, 3751272, 4510458, 4677512, 5262201, 6013944, 6765687, 7016268, 9020916, 10524402, 13531374, 14032536, 15786603, 18041832, 21048804, 27062748, 31573206, 42097608, 47359809, 54125496, 63146412, 94719618, 126292824, 189439236, 378878472]

約数ペア:

[(1, 378878472), (2, 189439236), (3, 126292824), (4, 94719618), (6, 63146412), (7, 54125496), (8, 47359809), (9, 42097608), (12, 31573206), (14, 27062748), (18, 21048804), (21, 18041832), (24, 15786603), (27, 14032536), (28, 13531374), (36, 10524402), (42, 9020916), (54, 7016268), (56, 6765687), (63, 6013944), (72, 5262201), (81, 4677512), (84, 4510458), (101, 3751272), (108, 3508134), (126, 3006972), (162, 2338756), (168, 2255229), (189, 2004648), (202, 1875636), (216, 1754067), (252, 1503486), (303, 1250424), (324, 1169378), (378, 1002324), (404, 937818), (504, 751743), (567, 668216), (606, 625212), (648, 584689), (707, 535896), (756, 501162), (808, 468909), (827, 458136), (909, 416808), (1134, 334108), (1212, 312606), (1414, 267948), (1512, 250581), (1654, 229068), (1818, 208404), (2121, 178632), (2268, 167054), (2424, 156303), (2481, 152712), (2727, 138936), (2828, 133974), (3308, 114534), (3636, 104202), (4242, 89316), (4536, 83527), (4962, 76356), (5454, 69468), (5656, 66987), (5789, 65448), (6363, 59544), (6616, 57267), (7272, 52101), (7443, 50904), (8181, 46312), (8484, 44658), (9924, 38178), (10908, 34734), (11578, 32724), (12726, 29772), (14886, 25452), (16362, 23156), (16968, 22329), (17367, 21816), (19089, 19848)]