281695092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 774918144

約数和(自身を除く): 493223052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 263, 287, 311, 492, 526, 574, 622, 789, 861, 933, 1052, 1148, 1244, 1578, 1722, 1841, 1866, 2177, 3156, 3444, 3682, 3732, 4354, 5523, 6531, 7364, 8708, 10783, 11046, 12751, 13062, 21566, 22092, 25502, 26124, 32349, 38253, 43132, 51004, 64698, 75481, 76506, 81793, 89257, 129396, 150962, 153012, 163586, 178514, 226443, 245379, 267771, 301924, 327172, 357028, 452886, 490758, 535542, 572551, 905772, 981516, 1071084, 1145102, 1717653, 2290204, 3353513, 3435306, 6707026, 6870612, 10060539, 13414052, 20121078, 23474591, 40242156, 46949182, 70423773, 93898364, 140847546, 281695092]

約数ペア:

[(1, 281695092), (2, 140847546), (3, 93898364), (4, 70423773), (6, 46949182), (7, 40242156), (12, 23474591), (14, 20121078), (21, 13414052), (28, 10060539), (41, 6870612), (42, 6707026), (82, 3435306), (84, 3353513), (123, 2290204), (164, 1717653), (246, 1145102), (263, 1071084), (287, 981516), (311, 905772), (492, 572551), (526, 535542), (574, 490758), (622, 452886), (789, 357028), (861, 327172), (933, 301924), (1052, 267771), (1148, 245379), (1244, 226443), (1578, 178514), (1722, 163586), (1841, 153012), (1866, 150962), (2177, 129396), (3156, 89257), (3444, 81793), (3682, 76506), (3732, 75481), (4354, 64698), (5523, 51004), (6531, 43132), (7364, 38253), (8708, 32349), (10783, 26124), (11046, 25502), (12751, 22092), (13062, 21566)]