321937248

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 871782912

約数和(自身を除く): 549845664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 263, 311, 328, 492, 526, 622, 656, 789, 933, 984, 1052, 1244, 1312, 1578, 1866, 1968, 2104, 2488, 3156, 3732, 3936, 4208, 4976, 6312, 7464, 8416, 9952, 10783, 12624, 12751, 14928, 21566, 25248, 25502, 29856, 32349, 38253, 43132, 51004, 64698, 76506, 81793, 86264, 102008, 129396, 153012, 163586, 172528, 204016, 245379, 258792, 306024, 327172, 345056, 408032, 490758, 517584, 612048, 654344, 981516, 1035168, 1224096, 1308688, 1963032, 2617376, 3353513, 3926064, 6707026, 7852128, 10060539, 13414052, 20121078, 26828104, 40242156, 53656208, 80484312, 107312416, 160968624, 321937248]

約数ペア:

[(1, 321937248), (2, 160968624), (3, 107312416), (4, 80484312), (6, 53656208), (8, 40242156), (12, 26828104), (16, 20121078), (24, 13414052), (32, 10060539), (41, 7852128), (48, 6707026), (82, 3926064), (96, 3353513), (123, 2617376), (164, 1963032), (246, 1308688), (263, 1224096), (311, 1035168), (328, 981516), (492, 654344), (526, 612048), (622, 517584), (656, 490758), (789, 408032), (933, 345056), (984, 327172), (1052, 306024), (1244, 258792), (1312, 245379), (1578, 204016), (1866, 172528), (1968, 163586), (2104, 153012), (2488, 129396), (3156, 102008), (3732, 86264), (3936, 81793), (4208, 76506), (4976, 64698), (6312, 51004), (7464, 43132), (8416, 38253), (9952, 32349), (10783, 29856), (12624, 25502), (12751, 25248), (14928, 21566)]