247261580208

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{19267}}^1$

素因数の和:19832

約数の個数: 160

約数和(自身を含む): 722886033920

約数和(自身を除く): 475624453712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 487, 488, 549, 732, 974, 976, 1098, 1461, 1464, 1647, 1948, 2196, 2922, 2928, 3294, 3896, 4383, 4392, 5844, 6588, 7792, 8766, 8784, 11688, 13149, 13176, 17532, 19267, 23376, 26298, 26352, 29707, 35064, 38534, 52596, 57801, 59414, 70128, 77068, 89121, 105192, 115602, 118828, 154136, 173403, 178242, 210384, 231204, 237656, 267363, 308272, 346806, 356484, 462408, 475312, 520209, 534726, 693612, 712968, 802089, 924816, 1040418, 1069452, 1175287, 1387224, 1425936, 1604178, 2080836, 2138904, 2350574, 2774448, 3208356, 3525861, 4161672, 4277808, 4701148, 6416712, 7051722, 8323344, 9383029, 9402296, 10577583, 12833424, 14103444, 18766058, 18804592, 21155166, 28149087, 28206888, 31732749, 37532116, 42310332, 56298174, 56413776, 63465498, 75064232, 84447261, 84620664, 112596348, 126930996, 150128464, 168894522, 169241328, 225192696, 253341783, 253861992, 337789044, 450385392, 506683566, 507723984, 572364769, 675578088, 1013367132, 1144729538, 1351156176, 1717094307, 2026734264, 2289459076, 3434188614, 4053468528, 4578918152, 5151282921, 6868377228, 9157836304, 10302565842, 13736754456, 15453848763, 20605131684, 27473508912, 30907697526, 41210263368, 61815395052, 82420526736, 123630790104, 247261580208]

約数ペア:

[(1, 247261580208), (2, 123630790104), (3, 82420526736), (4, 61815395052), (6, 41210263368), (8, 30907697526), (9, 27473508912), (12, 20605131684), (16, 15453848763), (18, 13736754456), (24, 10302565842), (27, 9157836304), (36, 6868377228), (48, 5151282921), (54, 4578918152), (61, 4053468528), (72, 3434188614), (108, 2289459076), (122, 2026734264), (144, 1717094307), (183, 1351156176), (216, 1144729538), (244, 1013367132), (366, 675578088), (432, 572364769), (487, 507723984), (488, 506683566), (549, 450385392), (732, 337789044), (974, 253861992), (976, 253341783), (1098, 225192696), (1461, 169241328), (1464, 168894522), (1647, 150128464), (1948, 126930996), (2196, 112596348), (2922, 84620664), (2928, 84447261), (3294, 75064232), (3896, 63465498), (4383, 56413776), (4392, 56298174), (5844, 42310332), (6588, 37532116), (7792, 31732749), (8766, 28206888), (8784, 28149087), (11688, 21155166), (13149, 18804592), (13176, 18766058), (17532, 14103444), (19267, 12833424), (23376, 10577583), (26298, 9402296), (26352, 9383029), (29707, 8323344), (35064, 7051722), (38534, 6416712), (52596, 4701148), (57801, 4277808), (59414, 4161672), (70128, 3525861), (77068, 3208356), (89121, 2774448), (105192, 2350574), (115602, 2138904), (118828, 2080836), (154136, 1604178), (173403, 1425936), (178242, 1387224), (210384, 1175287), (231204, 1069452), (237656, 1040418), (267363, 924816), (308272, 802089), (346806, 712968), (356484, 693612), (462408, 534726), (475312, 520209)]