17209124556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{25471}}^1$

素因数の和:25623

約数の個数: 96

約数和(自身を含む): 44573147136

約数和(自身を除く): 27364022580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 71, 78, 122, 142, 156, 183, 213, 244, 284, 366, 426, 732, 793, 852, 923, 1586, 1846, 2379, 2769, 3172, 3692, 4331, 4758, 5538, 8662, 9516, 11076, 12993, 17324, 25471, 25986, 50942, 51972, 56303, 76413, 101884, 112606, 152826, 168909, 225212, 305652, 331123, 337818, 662246, 675636, 993369, 1324492, 1553731, 1808441, 1986738, 3107462, 3616882, 3973476, 4661193, 5425323, 6214924, 7233764, 9322386, 10850646, 18644772, 20198503, 21701292, 23509733, 40397006, 47019466, 60595509, 70529199, 80794012, 94038932, 110314901, 121191018, 141058398, 220629802, 242382036, 282116796, 330944703, 441259604, 661889406, 1323778812, 1434093713, 2868187426, 4302281139, 5736374852, 8604562278, 17209124556]

約数ペア:

[(1, 17209124556), (2, 8604562278), (3, 5736374852), (4, 4302281139), (6, 2868187426), (12, 1434093713), (13, 1323778812), (26, 661889406), (39, 441259604), (52, 330944703), (61, 282116796), (71, 242382036), (78, 220629802), (122, 141058398), (142, 121191018), (156, 110314901), (183, 94038932), (213, 80794012), (244, 70529199), (284, 60595509), (366, 47019466), (426, 40397006), (732, 23509733), (793, 21701292), (852, 20198503), (923, 18644772), (1586, 10850646), (1846, 9322386), (2379, 7233764), (2769, 6214924), (3172, 5425323), (3692, 4661193), (4331, 3973476), (4758, 3616882), (5538, 3107462), (8662, 1986738), (9516, 1808441), (11076, 1553731), (12993, 1324492), (17324, 993369), (25471, 675636), (25986, 662246), (50942, 337818), (51972, 331123), (56303, 305652), (76413, 225212), (101884, 168909), (112606, 152826)]