828263124

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 2479008000

約数和(自身を除く): 1650744876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 61, 76, 78, 108, 114, 117, 122, 156, 171, 183, 228, 234, 244, 247, 342, 351, 366, 468, 494, 509, 513, 549, 684, 702, 732, 741, 793, 988, 1018, 1026, 1098, 1159, 1404, 1482, 1527, 1586, 1647, 2036, 2052, 2196, 2223, 2318, 2379, 2964, 3054, 3172, 3294, 3477, 4446, 4581, 4636, 4758, 6108, 6588, 6617, 6669, 6954, 7137, 8892, 9162, 9516, 9671, 10431, 13234, 13338, 13743, 13908, 14274, 15067, 18324, 19342, 19851, 20862, 21411, 26468, 26676, 27486, 28548, 29013, 30134, 31049, 31293, 38684, 39702, 41724, 42822, 45201, 54972, 58026, 59553, 60268, 62098, 62586, 79404, 85644, 87039, 90402, 93147, 116052, 119106, 124196, 125172, 125723, 135603, 174078, 178659, 180804, 186294, 238212, 251446, 261117, 271206, 279441, 348156, 357318, 372588, 377169, 403637, 406809, 502892, 522234, 542412, 558882, 589931, 714636, 754338, 807274, 813618, 838323, 1044468, 1117764, 1131507, 1179862, 1210911, 1508676, 1614548, 1627236, 1676646, 1769793, 2263014, 2359724, 2421822, 3353292, 3394521, 3539586, 3632733, 4526028, 4843644, 5309379, 6789042, 7079172, 7265466, 7669103, 10618758, 10898199, 13578084, 14530932, 15338206, 15928137, 21237516, 21796398, 23007309, 30676412, 31856274, 43592796, 46014618, 63712548, 69021927, 92029236, 138043854, 207065781, 276087708, 414131562, 828263124]

約数ペア:

[(1, 828263124), (2, 414131562), (3, 276087708), (4, 207065781), (6, 138043854), (9, 92029236), (12, 69021927), (13, 63712548), (18, 46014618), (19, 43592796), (26, 31856274), (27, 30676412), (36, 23007309), (38, 21796398), (39, 21237516), (52, 15928137), (54, 15338206), (57, 14530932), (61, 13578084), (76, 10898199), (78, 10618758), (108, 7669103), (114, 7265466), (117, 7079172), (122, 6789042), (156, 5309379), (171, 4843644), (183, 4526028), (228, 3632733), (234, 3539586), (244, 3394521), (247, 3353292), (342, 2421822), (351, 2359724), (366, 2263014), (468, 1769793), (494, 1676646), (509, 1627236), (513, 1614548), (549, 1508676), (684, 1210911), (702, 1179862), (732, 1131507), (741, 1117764), (793, 1044468), (988, 838323), (1018, 813618), (1026, 807274), (1098, 754338), (1159, 714636), (1404, 589931), (1482, 558882), (1527, 542412), (1586, 522234), (1647, 502892), (2036, 406809), (2052, 403637), (2196, 377169), (2223, 372588), (2318, 357318), (2379, 348156), (2964, 279441), (3054, 271206), (3172, 261117), (3294, 251446), (3477, 238212), (4446, 186294), (4581, 180804), (4636, 178659), (4758, 174078), (6108, 135603), (6588, 125723), (6617, 125172), (6669, 124196), (6954, 119106), (7137, 116052), (8892, 93147), (9162, 90402), (9516, 87039), (9671, 85644), (10431, 79404), (13234, 62586), (13338, 62098), (13743, 60268), (13908, 59553), (14274, 58026), (15067, 54972), (18324, 45201), (19342, 42822), (19851, 41724), (20862, 39702), (21411, 38684), (26468, 31293), (26676, 31049), (27486, 30134), (28548, 29013)]