717774408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 2248646400

約数和(自身を除く): 1530871992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 79, 102, 104, 117, 136, 153, 156, 158, 204, 221, 234, 237, 306, 312, 316, 408, 442, 468, 474, 571, 612, 632, 663, 711, 884, 936, 948, 1027, 1142, 1224, 1326, 1343, 1422, 1713, 1768, 1896, 1989, 2054, 2284, 2652, 2686, 2844, 3081, 3426, 3978, 4029, 4108, 4568, 5139, 5304, 5372, 5688, 6162, 6852, 7423, 7956, 8058, 8216, 9243, 9707, 10278, 10744, 12087, 12324, 13704, 14846, 15912, 16116, 17459, 18486, 19414, 20556, 22269, 24174, 24648, 29121, 29692, 32232, 34918, 36972, 38828, 41112, 44538, 45109, 48348, 52377, 58242, 59384, 66807, 69836, 73944, 77656, 87363, 89076, 90218, 96696, 104754, 116484, 126191, 133614, 135327, 139672, 157131, 174726, 178152, 180436, 209508, 232968, 252382, 267228, 270654, 314262, 349452, 360872, 378573, 405981, 419016, 504764, 534456, 541308, 586417, 628524, 698904, 757146, 766853, 811962, 1009528, 1082616, 1135719, 1172834, 1257048, 1514292, 1533706, 1623924, 1759251, 2271438, 2300559, 2345668, 3028584, 3067412, 3247848, 3518502, 4542876, 4601118, 4691336, 5277753, 6134824, 6901677, 7037004, 9085752, 9202236, 9969089, 10555506, 13803354, 14074008, 18404472, 19938178, 21111012, 27606708, 29907267, 39876356, 42222024, 55213416, 59814534, 79752712, 89721801, 119629068, 179443602, 239258136, 358887204, 717774408]

約数ペア:

[(1, 717774408), (2, 358887204), (3, 239258136), (4, 179443602), (6, 119629068), (8, 89721801), (9, 79752712), (12, 59814534), (13, 55213416), (17, 42222024), (18, 39876356), (24, 29907267), (26, 27606708), (34, 21111012), (36, 19938178), (39, 18404472), (51, 14074008), (52, 13803354), (68, 10555506), (72, 9969089), (78, 9202236), (79, 9085752), (102, 7037004), (104, 6901677), (117, 6134824), (136, 5277753), (153, 4691336), (156, 4601118), (158, 4542876), (204, 3518502), (221, 3247848), (234, 3067412), (237, 3028584), (306, 2345668), (312, 2300559), (316, 2271438), (408, 1759251), (442, 1623924), (468, 1533706), (474, 1514292), (571, 1257048), (612, 1172834), (632, 1135719), (663, 1082616), (711, 1009528), (884, 811962), (936, 766853), (948, 757146), (1027, 698904), (1142, 628524), (1224, 586417), (1326, 541308), (1343, 534456), (1422, 504764), (1713, 419016), (1768, 405981), (1896, 378573), (1989, 360872), (2054, 349452), (2284, 314262), (2652, 270654), (2686, 267228), (2844, 252382), (3081, 232968), (3426, 209508), (3978, 180436), (4029, 178152), (4108, 174726), (4568, 157131), (5139, 139672), (5304, 135327), (5372, 133614), (5688, 126191), (6162, 116484), (6852, 104754), (7423, 96696), (7956, 90218), (8058, 89076), (8216, 87363), (9243, 77656), (9707, 73944), (10278, 69836), (10744, 66807), (12087, 59384), (12324, 58242), (13704, 52377), (14846, 48348), (15912, 45109), (16116, 44538), (17459, 41112), (18486, 38828), (19414, 36972), (20556, 34918), (22269, 32232), (24174, 29692), (24648, 29121)]