713302408

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 1809864000

約数和(自身を除く): 1096561592

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 53, 56, 76, 91, 98, 104, 106, 133, 139, 152, 182, 196, 212, 247, 266, 278, 364, 371, 392, 424, 494, 532, 556, 637, 689, 728, 742, 931, 973, 988, 1007, 1064, 1112, 1274, 1378, 1484, 1729, 1807, 1862, 1946, 1976, 2014, 2548, 2597, 2641, 2756, 2968, 3458, 3614, 3724, 3892, 4028, 4823, 5096, 5194, 5282, 5512, 6811, 6916, 7049, 7228, 7367, 7448, 7784, 8056, 9646, 10388, 10564, 12103, 12649, 13091, 13622, 13832, 14098, 14456, 14734, 18487, 19292, 20776, 21128, 24206, 25298, 26182, 27244, 28196, 29468, 33761, 34333, 36974, 38584, 48412, 49343, 50596, 51569, 52364, 54488, 56392, 58936, 67522, 68666, 73948, 88543, 91637, 95771, 96824, 98686, 101192, 103138, 104728, 129409, 135044, 137332, 139973, 147896, 177086, 183274, 191542, 197372, 206276, 240331, 258818, 270088, 274664, 279946, 354172, 360983, 366548, 383084, 394744, 412552, 480662, 517636, 559892, 641459, 670397, 708344, 721966, 733096, 766168, 961324, 979811, 1035272, 1119784, 1282918, 1340794, 1443932, 1682317, 1819649, 1922648, 1959622, 2565836, 2681588, 2887864, 3364634, 3639298, 3919244, 4692779, 5131672, 5363176, 6729268, 6858677, 7278596, 7838488, 9385558, 12737543, 13458536, 13717354, 14557192, 18771116, 25475086, 27434708, 37542232, 50950172, 54869416, 89162801, 101900344, 178325602, 356651204, 713302408]

約数ペア:

[(1, 713302408), (2, 356651204), (4, 178325602), (7, 101900344), (8, 89162801), (13, 54869416), (14, 50950172), (19, 37542232), (26, 27434708), (28, 25475086), (38, 18771116), (49, 14557192), (52, 13717354), (53, 13458536), (56, 12737543), (76, 9385558), (91, 7838488), (98, 7278596), (104, 6858677), (106, 6729268), (133, 5363176), (139, 5131672), (152, 4692779), (182, 3919244), (196, 3639298), (212, 3364634), (247, 2887864), (266, 2681588), (278, 2565836), (364, 1959622), (371, 1922648), (392, 1819649), (424, 1682317), (494, 1443932), (532, 1340794), (556, 1282918), (637, 1119784), (689, 1035272), (728, 979811), (742, 961324), (931, 766168), (973, 733096), (988, 721966), (1007, 708344), (1064, 670397), (1112, 641459), (1274, 559892), (1378, 517636), (1484, 480662), (1729, 412552), (1807, 394744), (1862, 383084), (1946, 366548), (1976, 360983), (2014, 354172), (2548, 279946), (2597, 274664), (2641, 270088), (2756, 258818), (2968, 240331), (3458, 206276), (3614, 197372), (3724, 191542), (3892, 183274), (4028, 177086), (4823, 147896), (5096, 139973), (5194, 137332), (5282, 135044), (5512, 129409), (6811, 104728), (6916, 103138), (7049, 101192), (7228, 98686), (7367, 96824), (7448, 95771), (7784, 91637), (8056, 88543), (9646, 73948), (10388, 68666), (10564, 67522), (12103, 58936), (12649, 56392), (13091, 54488), (13622, 52364), (13832, 51569), (14098, 50596), (14456, 49343), (14734, 48412), (18487, 38584), (19292, 36974), (20776, 34333), (21128, 33761), (24206, 29468), (25298, 28196), (26182, 27244)]