672147288

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 1916544000

約数和(自身を除く): 1244396712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 139, 183, 216, 244, 278, 366, 367, 417, 488, 549, 556, 732, 734, 834, 1098, 1101, 1112, 1251, 1464, 1468, 1647, 1668, 2196, 2202, 2502, 2936, 3294, 3303, 3336, 3753, 4392, 4404, 5004, 6588, 6606, 7506, 8479, 8808, 9909, 10008, 13176, 13212, 15012, 16958, 19818, 22387, 25437, 26424, 30024, 33916, 39636, 44774, 50874, 51013, 67161, 67832, 76311, 79272, 89548, 101748, 102026, 134322, 152622, 153039, 179096, 201483, 203496, 204052, 228933, 268644, 305244, 306078, 402966, 408104, 457866, 459117, 537288, 604449, 610488, 612156, 805932, 915732, 918234, 1208898, 1224312, 1377351, 1611864, 1831464, 1836468, 2417796, 2754702, 3111793, 3672936, 4835592, 5509404, 6223586, 9335379, 11018808, 12447172, 18670758, 24894344, 28006137, 37341516, 56012274, 74683032, 84018411, 112024548, 168036822, 224049096, 336073644, 672147288]

約数ペア:

[(1, 672147288), (2, 336073644), (3, 224049096), (4, 168036822), (6, 112024548), (8, 84018411), (9, 74683032), (12, 56012274), (18, 37341516), (24, 28006137), (27, 24894344), (36, 18670758), (54, 12447172), (61, 11018808), (72, 9335379), (108, 6223586), (122, 5509404), (139, 4835592), (183, 3672936), (216, 3111793), (244, 2754702), (278, 2417796), (366, 1836468), (367, 1831464), (417, 1611864), (488, 1377351), (549, 1224312), (556, 1208898), (732, 918234), (734, 915732), (834, 805932), (1098, 612156), (1101, 610488), (1112, 604449), (1251, 537288), (1464, 459117), (1468, 457866), (1647, 408104), (1668, 402966), (2196, 306078), (2202, 305244), (2502, 268644), (2936, 228933), (3294, 204052), (3303, 203496), (3336, 201483), (3753, 179096), (4392, 153039), (4404, 152622), (5004, 134322), (6588, 102026), (6606, 101748), (7506, 89548), (8479, 79272), (8808, 76311), (9909, 67832), (10008, 67161), (13176, 51013), (13212, 50874), (15012, 44774), (16958, 39636), (19818, 33916), (22387, 30024), (25437, 26424)]