3784485458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 6571901952

約数和(自身を除く): 2787416494

約数列:

[1, 2, 13, 23, 26, 46, 53, 97, 106, 194, 299, 598, 689, 1219, 1231, 1261, 1378, 2231, 2438, 2462, 2522, 4462, 5141, 10282, 15847, 16003, 28313, 29003, 31694, 32006, 56626, 58006, 65243, 66833, 118243, 119407, 130486, 133666, 236486, 238814, 368069, 736138, 848159, 1500589, 1537159, 1552291, 1696318, 2746361, 3001178, 3074318, 3104582, 5492722, 6328571, 12657142, 19507657, 35702693, 39015314, 71405386, 82271423, 145557133, 164542846, 291114266, 1892242729, 3784485458]

約数ペア:

[(1, 3784485458), (2, 1892242729), (13, 291114266), (23, 164542846), (26, 145557133), (46, 82271423), (53, 71405386), (97, 39015314), (106, 35702693), (194, 19507657), (299, 12657142), (598, 6328571), (689, 5492722), (1219, 3104582), (1231, 3074318), (1261, 3001178), (1378, 2746361), (2231, 1696318), (2438, 1552291), (2462, 1537159), (2522, 1500589), (4462, 848159), (5141, 736138), (10282, 368069), (15847, 238814), (16003, 236486), (28313, 133666), (29003, 130486), (31694, 119407), (32006, 118243), (56626, 66833), (58006, 65243)]