744272712

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1089

約数の個数: 160

約数和(自身を含む): 2232595200

約数和(自身を除く): 1488322488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 81, 108, 114, 122, 152, 162, 171, 183, 216, 228, 244, 324, 342, 366, 456, 488, 513, 549, 648, 684, 732, 991, 1026, 1098, 1159, 1368, 1464, 1539, 1647, 1982, 2052, 2196, 2318, 2973, 3078, 3294, 3477, 3964, 4104, 4392, 4636, 4941, 5946, 6156, 6588, 6954, 7928, 8919, 9272, 9882, 10431, 11892, 12312, 13176, 13908, 17838, 18829, 19764, 20862, 23784, 26757, 27816, 31293, 35676, 37658, 39528, 41724, 53514, 56487, 60451, 62586, 71352, 75316, 80271, 83448, 93879, 107028, 112974, 120902, 125172, 150632, 160542, 169461, 181353, 187758, 214056, 225948, 241804, 250344, 321084, 338922, 362706, 375516, 451896, 483608, 508383, 544059, 642168, 677844, 725412, 751032, 1016766, 1088118, 1148569, 1355688, 1450824, 1525149, 1632177, 2033532, 2176236, 2297138, 3050298, 3264354, 3445707, 4067064, 4352472, 4594276, 4896531, 6100596, 6528708, 6891414, 9188552, 9793062, 10337121, 12201192, 13057416, 13782828, 19586124, 20674242, 27565656, 31011363, 39172248, 41348484, 62022726, 82696968, 93034089, 124045452, 186068178, 248090904, 372136356, 744272712]

約数ペア:

[(1, 744272712), (2, 372136356), (3, 248090904), (4, 186068178), (6, 124045452), (8, 93034089), (9, 82696968), (12, 62022726), (18, 41348484), (19, 39172248), (24, 31011363), (27, 27565656), (36, 20674242), (38, 19586124), (54, 13782828), (57, 13057416), (61, 12201192), (72, 10337121), (76, 9793062), (81, 9188552), (108, 6891414), (114, 6528708), (122, 6100596), (152, 4896531), (162, 4594276), (171, 4352472), (183, 4067064), (216, 3445707), (228, 3264354), (244, 3050298), (324, 2297138), (342, 2176236), (366, 2033532), (456, 1632177), (488, 1525149), (513, 1450824), (549, 1355688), (648, 1148569), (684, 1088118), (732, 1016766), (991, 751032), (1026, 725412), (1098, 677844), (1159, 642168), (1368, 544059), (1464, 508383), (1539, 483608), (1647, 451896), (1982, 375516), (2052, 362706), (2196, 338922), (2318, 321084), (2973, 250344), (3078, 241804), (3294, 225948), (3477, 214056), (3964, 187758), (4104, 181353), (4392, 169461), (4636, 160542), (4941, 150632), (5946, 125172), (6156, 120902), (6588, 112974), (6954, 107028), (7928, 93879), (8919, 83448), (9272, 80271), (9882, 75316), (10431, 71352), (11892, 62586), (12312, 60451), (13176, 56487), (13908, 53514), (17838, 41724), (18829, 39528), (19764, 37658), (20862, 35676), (23784, 31293), (26757, 27816)]